Underverse

He can also use this on himself as a substitute for teleportation or the reincarnation of severed body parts. Mama's boy Error404 has the ability to transform his SOUL into a soul of pure fear, where his color palette shifts from white to black and blue to orange. This instills fear in any being with a SOUL. Balance conductor Error404 possesses the Balance Guide, which allows them to control aspects and tissues of the entire verse and the functions that balance and support it. However, they have yet to truly master this ability and, therefore, are unable to utilize it to its full potential. However, this chart will show 404's progress in mastering their Guide Soul and all they can accomplish, from beginner to Master and Full Guide. Forms Error 404!666 This form activates when Error!Sans fuses with Error404 (he only does this when Error404 needs help). This form is extremely dangerous. Error404 in this form has complete control over his own abilities, Error!Sans's abilities, and even some new ones that combine them. This new form isn't just powerful; it grants 404 faster-than-light speed and incredible damage. This form also has an intense healing factor that almost completely negates death, allowing him to heal virtually any wound or form of damage he receives in battle. He can also create , edit and destroy at any time and in any place. BUTTERFLY The Butterfly Transformation is the only transformation Error404 cannot control. This transformation is only achievable by Error404. The transformation is activated when Error404 is close to death and the multiverse reacts as if it itself were dying. The multiverse then directs all its energy and code toward Error404's dying code, and this code then becomes the multiverse itself, as Error404 is in danger. This significant boost in power allows Error404 to destroy everything in his path and gives him complete control over existence itself. This form is powerful and godlike in almost every way. It can kill with a simple touch and can fly using its wings at such high speeds that it creates the illusion of teleportation. Furthermore, the eyes on its wings fire high-energy plasma lasers, a more advanced and refined form of the Gaster Blaster beams, so powerful that they can easily pass right through AUs and other universes, completely destroying them in the process. BUTTERFLY (B.666) Formed by Error!Sans and Error404 during the events of Chapter 3, ButterFly666 is the most powerful being in the Multiverse and beyond. However, this form comes at a price. When the transformation is complete, the Multiverse will reclaim all of Mainframe's code and take the life of one of the two beings used to create it. ButterFly666 hasn't been shown to its full capabilities, but it has been shown completing a MULTIVERSE MACHINE GUN attack. The attack is so powerful that she killed the Nameless One and 2 other Creatures along with her to truly demonstrate her incredible power. Just404/J.404 AlphaTale a New Puppet: Book 2 Catastrophic Destruction, J.404 is a manifestation of malware, a creature lying within 404. How it got there is unknown, but its clear intentions are destructive, for J.404 is nothing more than a ruthless, mindless, soulless, and codeless entity. Demonstrating a brutal and intensely violent reaction to everything, showing zero mercy and can even attack people 404 normally cares about. J.404's powers transform 404's regular attacks into more extreme versions of his previous abilities, he is not above using his hands to fight and has no fear or mind to break J.404 is very capable of holding his own against TransVoid like entities with little trouble, no doubt capable of overpowering quite a large number of them, since J.404 is not a transformation but simply a different mindset, this means that he can also use 404's transformations. Eyes of God Working in the same way as the God Ray but far more dangerous, these beams are fired from J.404's eyes and can track and follow J.404's targets anywhere as long as he can see them, once they hit the target both the soul and the person's code are destroyed and completely erased. Eyes of Belial Looking into 404's eyes for at least five seconds would send even the most sane people into a deep, deep fear that they might be paralyzed by the sight itself. It would even disturb those like Infected. J.404! BUTTERFLY AlphaTale a New Puppet: Book 2 Catastrophic Destruction, This forum is a corrupted yet perfect version of the original Butterfly transformation, featuring more solo control on the forum than b.666, which requires two to function. J.404! Butterfly is incredibly powerful, harnessing the infinite power of a mainframe and the near-limitless might of malware itself. J.404! BUTTERFLY is the living embodiment of uncontrolled chaos, capable of captivating feats and fantastical accomplishments that Error404 could never have imagined. Time and space management J.404! Butterfly can manipulate time and space around him, slowing things to a complete stop or even destroying entire sections of space itself. He's also capable of tinkering with the concept of time in Reality 6, where he can slow things to a near-standstill, like movement, causing characters to believe they've achieved it when in reality, they couldn't be any wiser. Instant movement J.404! BUTTERFLY moves so fast that she appears where she wants to be instantly, almost so fast sometimes that some people may feel like she is in two places at once. Omninova/The Newest Star Omninova is a large attack that has an unknown chaotic power, the move is a large spherical ball that when thrown, J.404 described "Can destroy both this Reality and the next", possibly hinting at its destructive capabilities. PERFECT 404 404 becomes one with the essence of Malware and Ten and fully embraces the cosmic essence within him, allowing him to utilize new and unexplored abilities and transformations. All of his previous abilities are infinitely enhanced. GZtale (full: Golzytale ) is an AU in which the True Pacifist Route is extremely difficult to complete due to numerous setbacks, forcing Frisk to pursue the Neutral Route and the Genocide Route. A notable feature is the fact that Papyrus is the head of the Royal Guard, having taken Undyne's place by force. Sans attempts to find a solution to Frisk's repeated failed attempts to complete the True Pacifist Route. Currently abandoned. The new owner has no plans to continue the comic's story, but does plan to create other content related to the universe.Characters Sans Sans (Gans, as the author calls him) has become kinder and more sensitive, and has developed post-traumatic stress disorder. He is also paranoid. As a child, while playing with the young Papyrus, he was called by his father, who wanted to test pills containing "Determination" on him. The pills contained only three percent of a person's determination, but it was enough to awaken immense power in Sans. He developed a furry hood and "war paint"—black lines running horizontally from his eyes to his temples and then vertically downwards. After his father's experiments, they developed a bad relationship. However, Sans still loved his father and came to his aid when he had problems with the Core. After experiments with determination pills, he developed a second personality—Melancholic Ganz. He was labeled a criminal for helping a human child and murdering a member of the royal guard. Papyrus Papyrus (Rapyrus, as the author calls him) was accidentally severely wounded by Sans—he destroyed half of his soul. He became more serious and constantly dissatisfied. Unfortunately, he lost the ability to show mercy and became a cold-blooded killer. As a child, he enjoyed training with Undyne. As an adult, he took over the position of head of the Royal Guard and could fight on equal terms with Undyne. He's started wearing steel armor and has orange combat gear. He's trying to reach Sans and Undyne by destroying the doors to the Ruins, but hasn't been able to get in yet. He's likely unaware of Toriel's existence in the Ruins. V. D. Gaster V.D. Gaster is Sans and Papyrus's father. He is a former royal scientist. Asgore tasked him with creating pills with "Determination," which would increase the user's strength and defense several times over. He prioritized his work over his family, which is likely why he wasn't afraid of Sans's death if the experiment failed. V.D. Gaster is stronger and smarter than his sons and can block the pills' power. After what happened to his sons, he deeply regrets experimenting on Sans. Undyne She had trained Papyrus before. He impressed her with his skill, but she feared for him, as the people who fell into the Underground were very cruel, and Papyrus was unprepared to kill them, remaining kind and innocent by nature. When Undyne told him this, he became angry and injured her. Then Papyrus himself kicked Undyne out of the game, all because Flowey lied to him. Later, Sans led Undyne into the Ruins, as she was recognized as a traitor and was severely injured. Mel It's not entirely clear who he is yet. Because only Sans can see and hear him, it's possible he's an Alternate Ego, a second personality. Many also believe Mal is Sans's conscience, as he can see all of his sins and tries to reason with him. Mal is very clingy and enjoys invading his personal space. At first, he seems cruel, even a little insane, but as the story progresses, his personality blossoms, revealing that he's actually very sensitive and everything he did was done with good intentions. Mal tries to prevent Sans from committing the terrible sins he's forced to watch. Mal's greatest weakness is a fear of darkness and loneliness. Such situations can bring him to tears, but the reason is unknown. Mal and Sans first met ten years before the events of the comic, when Sans nearly died after taking another pill, but "refused to die." Throughout their acquaintance, Sans never listened to Mal's advice, believing him to be a "bad influence."

Mettaton Not much different from the original, except for greater brutality and a slightly updated design. Killed the owner of the soul of Kindness. Alphys She helps Sans and Undyne behind Asgore's back, but is obliged to comply with the king's demands, otherwise she too will be considered a traitor. She replaced V.D. Gaster as the royal scientist. Here is an extraordinarily detailed and complete description of the most famous Sans variants from the Underverse multiverse, the Bad Sanses, the Star Sanses, and the characters who are most heavily shipped — along with who they are shipped with. Everything is written in full prose, without tables. ---

The Bad Sanses — Nightmare’s Crew

In the dark heart of the Underverse multiverse, a quartet of broken, murderous Sanses was assembled by the dark guardian of negativity. They are feared across countless Alternate Universes, each a monster born from tragedy, manipulation, and a complete surrender to their worst impulses. Though they serve Nightmare, their loyalty is a tangled web of dependence, fear, hate, and occasional twisted camaraderie. Nightmare — The King of Negativity Long ago, Nightmare was the gentle twin brother of Dream, the guardian of positivity. After centuries of torment and corruption, he consumed the black apples of his home tree and became the immortal embodiment of all negative emotions. In Underverse, Nightmare appears as a tall, imposing skeletal being drenched in a viscous, ever-shifting black substance that covers half his body and forms four tentacle-like appendages from his back. One of his eye sockets glows with a cold, sharp cyan light, while the other is shrouded in shadow. He wears a regal yet tattered dark coat with gold trim, and a crown-like circlet sits upon his skull — a mockery of his lost royalty. Nightmare is cunning, patient, and utterly sadistic, feeding on fear, misery, and hatred. He commands the Bad Sanses through a mixture of psychological manipulation, genuine protection, and the promise of purpose. His power is immense, capable of corrupting entire AUs and plunging them into eternal darkness. Despite his villainy, a splinter of bitter, desperate loneliness remains inside him, tied forever to the brother he can never stop obsessing over. Killer — The Soulless Assassin Killer was once a normal Sans in an AU where Chara endlessly resets for entertainment. After an unspeakable number of genocides, something inside him shattered, and he made a deal with the human to escape the loop. The result is a Sans with a permanent, unnerving grin and a target-shaped soul of red Determination, but no empathy, no love, and no mercy. In Underverse, Killer’s design is sharp and predatory: his skull is smooth, his teeth are bared in a perpetual smirk, and black tear-like stains run from his dark, empty eye sockets down to his chin. When he activates his Determination mode, his left eye glows with a blazing red ring. He wears a simple blue jacket, black shorts, and red sneakers, but the innocence of his outfit is a cruel joke. Killer is playful, sarcastic, and eerily childlike in his love for puns and games, yet he is also a remorseless killing machine who views murder as a casual hobby. He follows Nightmare not out of fear, but because Nightmare gave him a place where his emptiness is treated as a weapon. Inside Killer there is a hollow void, and he chases any feeling that makes him forget his own nothingness — pain, laughter, violence, or even a strange, possessive sort of attachment to a few specific people. Dust — The Haunted Brother Dust comes from a timeline called Dusttale, where Sans was driven insane by the endless resets and the memory of his brother Papyrus being murdered over and over again. He came to a horrific solution: he killed the human himself, then his own Papyrus, absorbing his brother’s soul and LV to become strong enough to stop any future human. Now Dust is a paranoid, hallucinating skeleton wrapped in a long, blood-red scarf — Papyrus’ scarf. One of his eye sockets glows with mismatched lights: a burning red for Determination, and a flickering cyan for his brother’s lingering magic. He hears Papyrus’ voice constantly, sometimes helpful, often accusatory, and he is never truly alone. In Underverse, Dust is quiet, twitchy, and deeply unstable. He wears a grey hoodie and shorts, covered in dust and blood, and his movements are erratic, his voice a low mutter. Nightmare recruited him by promising silence from the voices, or at least a place where his madness was useful. Dust is terrifyingly powerful, summoning bone attacks and blasters with frantic, unpredictable patterns. His deepest pain is that he loved his brother so much he destroyed him, and that love now exists only as a ghost screaming inside his skull. Horror — The Starving Cannibal From a universe where the CORE collapsed and famine struck the Underground, Horror is the Sans who did whatever it took to keep his brother and himself alive. That included a head wound from Undyne that cracked open his skull, leaving a gaping hole filled with a writhing, glowing red eye. He killed, he scavenged, and ultimately he ate the humans who fell into the underground. In Underverse, Horror is the most physically imposing of the group: he is taller and broader than a standard Sans, with a jagged crack running from his left eye socket up into his cranium. His healthy eye glows with a dull red, and his teeth are uneven and sharp. He wears a patched brown parka, stained and torn, and heavy boots. Horror speaks in a slow, rumbling voice, often fixated on food. He is intensely protective of those he considers his “pack” — once his brother, now somewhat translated onto his fellow Bad Sanses — but his mind is fragmented by hunger, injury, and the trauma of his survival. He has a dry, grim sense of humour, and his preferred method of attack is brutal, physical, and monstrously strong. Nightmare keeps him fed enough to stay obedient, but the hunger never truly leaves him. ---

The Star Sanses — Protectors of the Multiverse

Opposing the forces of darkness and destruction, the Star Sanses are a loose alliance of warriors who guard the balance of AUs, each driven by their own code of hope, creation, and sheer determination. Ink — The Soulless Artist Ink is not a standard Sans at all. He was once an unfinished, abandoned AU character, a prototype who gained life when a drop of paint fell into his void and gave him consciousness — but no soul. Without a soul, Ink cannot feel emotions naturally. He experiences them only as fleeting echoes, which he must “collect” by drinking his magical paints. Each colour corresponds to a feeling: red for passion, blue for sadness, yellow for happiness, and so on. In Underverse, Ink is a whirlwind of chaotic energy and flamboyant design. His skull is dotted with freckles of ink, and his eye sockets constantly shift between shapes — a star, a spiral, a circle — in a rainbow of colours. He wears a long, brown artist’s smock covered in splashes of every hue, a pale yellow shirt, and a giant paintbrush strapped to his back. Ink is the self-proclaimed protector of the AUs, but his soulless nature makes him morally alien. He protects creativity and stories, not necessarily people, and his understanding of friendship and sacrifice is purely intellectual. He talks fast, poses dramatically, and forgets things almost immediately if they don’t interest him. His relationship with Error, the Destroyer, defines much of his existence: they are locked in an eternal, obsessive battle of creation versus destruction, an animosity so intense it trembles on the edge of something else entirely. Dream — The Guardian of Positivity Dream is the golden twin brother of Nightmare, and the only force in the multiverse who can truly counter his sibling’s corruption. Once a small, innocent tree guardian, Dream was shattered and reborn when his brother devoured the apples. Now he wears a radiant golden circlet, and his bones glow with a warm, sun-like light. His outfit in Underverse is regal: a golden-yellow tunic with a dark belt, a flowing cape that shifts between blue and gold, and a gentle smile that rarely wavers. Dream’s eyes are bright cyan stars, and he radiates an aura that makes others feel safe, happy, and hopeful. He is empathetic, kind, and deeply burdened by his duty. His main goal is to save his brother and redeem him, even if it seems impossible. Dream wields a golden bow that shoots arrows of pure positivity, able to counter Nightmare’s corruption and calm violent hearts. He is a natural leader of the Star Sanses, providing the emotional heart and moral compass that Ink lacks. Despite his gentle nature, Dream is a formidable warrior, and when pushed too far, his grief and frustration can make his light almost blinding in its intensity. Blueberry (Swap!Sans) — The Magnificent Hero From the swapped world of Underswap, Blueberry is the energetic, naive, and endlessly enthusiastic brother of the edgy, lazy Stretch. In Underverse, he is often simply called “Blue,” and he is the Star Sanses’ brawn and heart combined. He is short, stout, and radiates a vibrant, cheerful blue glow from his eyes. He wears a blue bandana around his neck, a light grey chestplate, and blue boots with a matching cape that swirls heroically whenever he strikes a pose. His skull is perpetually fixed in a joyful, determined grin, and he shouts battle cries like “MWEH-HEH-HEH!” with complete sincerity. Blueberry craves adventure, friendship, and recognition as a great hero, and he adores training with his brother and his friends. Despite his innocent exterior, Blue is a shockingly powerful fighter, utilising bone attacks, blasters, and a relentless, acrobatic combat style. He joined the Star Sanses because he believes in protecting others and proving that even a small skeleton can make a giant difference. His unwavering optimism often baffles the more cynical members of the team, but it has pulled them back from the brink more than once. ---

The Most Heavily Shipped Characters and Their Pairings

The Underverse fandom is passionate and prolific, and certain characters have become the centres of intense, emotionally charged ships. These pairings often grow out of canon interactions — antagonism, shared trauma, unexpected tenderness — and blossom into entire subcultures of fanfiction and art. Below are the characters most frequently shipped and the ships that define them. Cross — The Traumatised Soldier Cross is a central figure in Underverse, originating from X-Tale, a universe where his creator, Frisk, and his own grief drove a story into catastrophe. He wears a large, white jacket with a black cross on the chest, grey shorts, and a permanent, haunted look. One of his eyes glows red, the other is a white cross-shaped pupil. Cross’s entire universe was destroyed, and he carries an overwhelming guilt for his role in its fall. He begins Underverse as Nightmare’s reluctant pawn, desperate for a way to restore his world, but his innate kindness bleeds through his cold exterior. Cross is quiet, disciplined, and intensely loyal once he commits to someone. Cross is one of the most shipped characters in the fandom, and the two dominant pairings involve him:

· Cream (Cross x Dream): This ship exploded in popularity after Underverse 0.7, where Cross, wounded and alone, was saved and fiercely protected by Dream. Dream’s unshakable compassion broke through Cross’s walls, and the two developed a profound, soul-deep bond. Cream is characterised by its gentle, healing dynamic: Dream is the sunshine who believes in Cross’s capacity for good, while Cross is the brooding, protective soldier who would tear the multiverse apart to keep Dream safe. It is often depicted as an achingly tender romance built on trust, redemption, and the quiet intimacy of two people who understand each other’s loneliness. · Kross (Cross x Killer): This is a far darker, more explosive pairing. Cross and Killer spent a long time together as Nightmare’s two most valuable assets, and their relationship is a volatile mix of rivalry, tension, and a twisted, unspoken understanding. Killer delights in teasing Cross, pushing his buttons, and revelling in his discomfort, while Cross responds with cold fury or reluctant, buried amusement. Kross thrives on enemies-to-lovers energy, with Killer’s chaotic emptiness grinding against Cross’s rigid self-loathing. In many portrayals, Killer is the only one who can make Cross lose his icy control, and Cross is the only one who makes Killer feel something — anything — beyond his hollow grin. Error — The Destroyer Error is an ancient, glitching skeleton who exists outside the boundaries of any single AU. He is driven by a compulsive need to destroy alternate universes, which he sees as corrupted “glitches” and “mistakes” in the perfect, original Undertale. Error’s design is a cacophony of static: his bones are black with red joints, his eye sockets bleed blue and yellow glitches, and strings of piercing blue energy hang from his body. He speaks in erratic, broken sentences filled with code jargon, and he has a pathological hatred of anything he deems “abnormal.” Despite his role as a villain, Error is also deeply tragic: he is bound by his nature and painfully isolated in his white Anti-Void, his only constant companion being a puppet of a Sans he made himself. His obsessive-compulsive tendencies, his loneliness, and his moments of quiet confusion all humanise him. Error is almost exclusively shipped with one other being:

· Errink (Error x Ink): This is perhaps the single most iconic ship in the entire extended Underverse community. They are mortal enemies — creation and destruction, chaos and order, emotion and emptiness. Their fights are cataclysmic, their dialogue crackles with a bizarre, intimate hatred. The fandom seized on the idea that two beings so fundamentally opposite must also be inextricably linked. Errink is the ultimate enemies-to-lovers dynamic: Ink, who cannot feel, is obsessed with Error, the only one who makes him experience something real through battle. Error, who hates all creation, cannot stop thinking about Ink, the creator who refuses to be destroyed. Their relationship in fanworks ranges from comedic bickering to heart-wrenching tragedy, often exploring themes of loneliness, purpose, and whether love can exist in a soul that was never meant to have one. Fresh — The Glitched Parasite Fresh is a bizarre, reality-bending skeleton with a 90s aesthetic: neon colours, shutter shades, a backwards cap, and a constant, unnerving flow of radical slang. He is not truly a Sans but a parasite that possesses a host body, and his motives are his own, often chaotic and seemingly harmless until they are not. Fresh appears sporadically in Underverse, usually as a wildcard whose true allegiance is impossible to pin down. Fresh is most famously shipped with:

· Fresh x Geno (Afterdeath): Geno is a Sans from Aftertale, a timeline where Sans saved Frisk but was left as a glitched, melting remnant trapped in the Save Screen. Geno’s design features a cracked skull, one glowing red eye, and a body streaming with code. He is sombre, poetic, and burdened by a tragic beauty. The pairing of Fresh and Geno is a classic opposites-attract scenario: Fresh’s loud, obnoxious, reality-warping energy collides with Geno’s quiet, melancholic grace. In fanon, Fresh is often the one who forces Geno to engage with the world and laugh again, while Geno gives Fresh a reason to feel something beyond his parasitic nature. Dust and Horror — A Shared Darkness Among the Bad Sanses, Dust and Horror share a unique, unspoken bond. They are the two most visibly broken members of Nightmare’s gang, both driven by desperate love for their brothers that twisted into murder and madness. Their ship is less an explosive romance and more a quiet, grim companionship: two monsters who understand the other’s nightmares without needing words. Fanworks often show them sharing a cold, dark room, Horror cooking something for Dust while Dust listens to the ghost of Papyrus, finding a fragile peace in the presence of someone equally damned. Nightmare — The Unshippable King with a Twisted Heart Nightmare himself is rarely shipped in a traditional romantic sense, but his relationship with his brother Dream is a titanic force in the fandom. Nightmare x Dream is the ultimate forbidden ship — a broken bond between twins that was once pure love and is now a toxic, obsessive war. It is frequently explored through the lens of tragedy, corruption, and the faint, agonising hope of redemption. In darker interpretations, their dynamic becomes a gothic, possessive entanglement where Nightmare wants to consume Dream’s light entirely, and Dream refuses to abandon his brother no matter how much it hurts him. Romantic or not, their bond is the emotional spine of the entire Underverse narrative. ---

The Threads That Bind

In the end, the Underverse multiverse is a tapestry of broken souls, impossible second chances, and connections that defy logic. The Bad Sanses are united by shared trauma and the cold grip of a master who feeds on their pain. The Star Sanses are held together by hope, paint, and a belief that even the worst can be saved. And the ships that sail through this universe — Cream, Kross, Errink, Afterdeath, and countless others — are the fandom’s way of finding warmth in the void, of whispering that even a skeleton with no soul, no hope, and no world can still be loved. Lust Sans (Underlust) — The Embodiment of Longing

Lust Sans, often simply called Lust, hails from Underlust, an Alternate Universe where a terrible curse has poisoned the Underground. In this world, the monsters’ capacity to feel platonic or familial love has been twisted and suppressed, replaced by an overwhelming, insatiable form of physical desire that seeps into every corner of society. It is a world aching for genuine connection, drowning in a shallow imitation of it. Lust Sans is both a product of this curse and one of its most tragic victims. Appearance Lust Sans retains the short, stocky skeleton frame typical of a Sans, but his presentation is radically different. His bones seem to emit a faint, warm pinkish-magical glow, and his skull is often flushed around the cheekbones with a deep, dusky violet ectoplasmic blush. His most striking feature is his left eye: while his right socket holds a soft, pale pink eye-light shaped like a rounded diamond, his left socket flares with a brilliant, heart-shaped magenta glow when he is focused, flirtatious, or using his magic. This heart is both a weapon and a brand — a symbol of the curse he cannot escape. His clothing in most fanon and Underverse-adjacent depictions consists of a cropped, sleeveless black top with a deep plunging neckline that leaves his sternum and lower ribs exposed. Over this, he often shrugs on a short, heavily customised purple jacket with a fur-lined hood, worn open and loose. Tight black shorts with a bold pink stripe down the sides cling to his femurs, and he wears thigh-high heeled boots of dark violet, giving him a little extra height and a swaying, confident gait. A thin, jewelled collar wraps around his cervical vertebrae, sometimes with a small bell or a dangling heart charm. His right wrist is adorned with a collection of bracelets that jingle softly when he gestures. His entire silhouette is designed to draw the eye — but it also armour, a performance he has perfected. Personality and Backstory Lust Sans works in a club in his AU, a place where the curse of lust is at its most concentrated. He is a consummate performer: flirtatious, suggestive, and endlessly confident on the surface, wielding innuendo and bedroom eyes like a professional. He calls everyone “sweetheart”, “darling”, or “gorgeous”, his voice a low, warm purr that could melt steel. He is outwardly shameless about his body, his desires, and his reputation. But behind closed doors, away from the lights and the noise, Lust is desperately lonely. The curse took his ability to feel and receive the kind of love he truly craves — gentle, unconditional, platonic or romantic devotion that does not demand his body in return. He knows he is wanted, but he rarely feels he is loved. His temperament is a complex blend of sultry extrovert and deeply guarded sentimentalist. He can read people with unnerving accuracy, sensing their hidden loneliness and their secret wants, which makes him an excellent listener and a surprisingly good source of relationship advice, despite his own jaded heart. He has a sharp, self-deprecating wit, and he hides his pain behind a relentless stream of teasing and dramatic poses. He is not a fighter by nature, but his magic is tied to his cursed soul trait — a warped pink heart of Lust — and he can ensnare enemies in distracting, rosy illusions or fire heart-shaped bone attacks that sap an opponent’s will to fight. When pushed into genuine anger or grief, his flirtatious mask shatters, and a quiet, devastated skeleton emerges, clutching his chest as if his soul might break. Shipping Lust Sans became one of the most wildly shipped AUs in the fandom, partly because his entire character orbits around the desperate need for a real connection. The most prominent and beloved ship involving him is:

Lustberry (Lust x Blueberry / Swap!Sans) This pairing is an opposites-attract masterpiece. Blueberry is the wide-eyed, innocent, heroically earnest Swap!Sans from Underswap, whose faith in friendship, training, and justice is unshakable. He is pure-hearted in a way Lust has never been allowed to be. In Lustberry, Blueberry’s unrelenting, sincere kindness is the first thing in years that makes Lust feel seen as a person rather than as a body. Blueberry does not understand Lust’s flirtations as innuendo — he takes them as extravagant compliments and responds with starry-eyed enthusiasm and heroic declarations of friendship. Lust initially finds this baffling, then amusing, and finally, devastatingly moving. The ship flourishes on the idea that Blueberry’s platonic devotion slowly teaches Lust how to accept non-sexual affection, while Lust in turn helps Blueberry navigate a world more complex than his black-and-white heroism allows. Their dynamic is sweet, funny, and often achingly tender, full of tiny moments where Lust’s teasing falters into genuine vulnerability, and Blueberry holds him with all the innocent strength in his soul. Lustberry is a promise that even a cursed heart can learn to feel something pure again. ---

Reaper Sans (Reapertale) — The Gentle Death

In the divine realm of Reapertale, the monsters and humans of Undertale are reimagined as gods, and Sans holds one of the most solemn offices in the pantheon: he is Death himself. Reaper Sans, often called just Reaper, is not a villain. He is a quiet, inevitable presence who guides souls to their afterlife with a tenderness that belies his terrifying title. Among all Sans variants, he is one of the most ancient, powerful, and profoundly lonely. Appearance Reaper Sans is taller and leaner than a typical Sans, with a skeleton frame that seems to drift more than stand, his feet rarely touching the ground. He wears a heavy, hooded black cloak that pools around him like liquid shadow, the edges tattered and faintly translucent as if dissolving into smoke. The hood is usually raised, casting his skull in deep umbra, but the glow of his eyes always pierces through: one socket gleams with a calm, pale blue light, the other a soft lavender or pure white, giving his face a serene, sorrowful expression. When the hood falls back, his skull is smooth and finely shaped, with a small, permanent furrow between his brow bones that speaks of infinite, quiet patience. His most iconic accessory is his weapon and tool: an enormous, elegant scythe that seems forged from solidified starlight and void. Its blade is curved and semi-transparent, rippling with trapped constellations and the faint, whispering echoes of departed souls. He carries it constantly, resting it across his shoulder or letting it float beside him. His hands are gentle, his phalanges long and careful, and he often wears a single, plain silver ring on his left ring finger — a bond that crosses dimensions. When he truly unleashes his power, vast, tattered wings of shadow and feathery ectoplasm unfurl from his spine, and a deep, resonant bell-tone hums through the air, the sound of a life ending in peace. Personality and Backstory Reaper Sans is the God of Death, tasked with collecting souls when their time has come. He does so without cruelty, without relish, and without hesitation, but also with infinite gentleness. He knows every name, every story, every regret and every joy of the souls he reaps. He speaks in a low, soft, hypnotically calming voice, often using old-fashioned, formal language, and he has a particular fondness for tea, silence, and moments of stillness. Despite his fearsome job, Reaper is deeply kind and protective of the living. He disapproves of premature death, suffering, and souls that are trapped, and he will sometimes bend the rules of his office — or break them entirely — out of compassion. He carries an immense loneliness. Death is a solitary function, and for aeons he had no companion, no one who could look upon him without fear or solemn awe. This changed when he met a glitching, half-destroyed skeleton from a ruined timeline: Geno, the remnants of a Sans from Aftertale. Geno was a soul who should have passed on but remained caught, and Reaper, who should never love, fell utterly and eternally for him. His entire world shifted. He is still the God of Death, but now he is also a being who understands exactly what it feels like to live — because he has someone to live for. Shipping Reaper Sans is the centre of one of the multiverse’s most heartbreakingly beautiful and enduring ships. Afterdeath (Reaper x Geno) This ship is the definitive union of Death and the saved. Geno is the Sans from Aftertale, a being who has been shattered by repeated resets, covered in glitching code, with a cracked skull, one extinguished eye socket, and a glowing, blood-red eye. He waits in the white emptiness of the Save Screen, a ghost in the machine, convinced he is beyond saving and beyond love. Reaper found him there, and rather than reaping him, he stayed. The dynamic is one of impossible, tender devotion: Reaper, the calm, eternal presence who can silence the screaming glitches with a touch, who holds Geno’s falling-apart body as though it were spun from glass. And Geno, the sharp, self-loathing, poetic remnant who cannot comprehend why Death itself would love something so broken, yet clings to Reaper with a desperate, unspoken devotion. Their love is expressed in long, quiet conversations, in the way Reaper wraps his cloak around Geno to muffle the noise of the multiverse, and in Geno’s trembling fingers gripping the fabric of Reaper’s robe, refusing to let go. Afterdeath is a ship built on patience, mutual salvation, and the profound idea that no one — not even a glitch meant to disappear — is unworthy of being loved by the universe’s most patient soul. ---

Epic Sans (Epictale) — The Timeless Archivist

Epic Sans, or simply Epic, is the hero and chronicler of Epictale, an Alternate Universe where the battle between humans and monsters has stretched across millennia, and the timeline itself is a fragile, multilayered tapestry that Epic has taken it upon himself to understand and protect. He is not the laziest Sans, nor the most violent, nor the most broken. He is the one who reads, who remembers, and who endures. Appearance Epic Sans appears as a skeleton of average height but with a bearing that is distinctly more scholarly and alert than Classic’s slouch. His skull is shaped with a slightly more pronounced brow and a calm, thoughtful set to his mouth. His eyes are deep-set and glow with a warm, knowing amber-gold or occasionally a soft cyan when using his magic, both eye-lights shaped like simple, steady dots. A pair of elegant, wire-framed reading glasses often perches on his nasal bone, attached to a thin chain that disappears into his collar. His outfit is built for comfort and practicality in a world that runs on stories. He wears a long, deep purple or indigo-blue coat with a high collar, worn open over a lighter grey sweater. A brilliant crimson scarf is wrapped several times around his neck, its tail trailing down his back — a gift of great personal significance. The scarf is often imbued with faint magical glimmers. His trousers are dark, simple, and slightly loose, tucked into sturdy brown boots that have clearly seen many roads. Slung across his back is a heavy, ancient tome, bound in dark leather with a clasp that glows with quiet runes. This book is his greatest treasure: a chronicle of his timeline, filled with his own handwritten observations, spells, and theories. He is never without it. Personality and Backstory Epic is, above all else, a scholar. He is patient, contemplative, and intensely curious about the mechanics of reality, the nature of timelines, and the lives of those caught in them. In Epictale, he has witnessed centuries of history, and the weight of that knowledge is visible in the calm, slightly tired lines of his expression. He is not emotionless; he is simply in control. He speaks with precision, thinking before every word, and his sense of humour is dry, subtle, and packed with literary references that go over most people’s heads. When a situation turns dire, Epic’s true power reveals itself: he is a formidable chronomancer, able to pause, rewind, and weave time around his fingertips. His attacks are elegant — bones and blasters that move in slow, deliberate patterns, forcing his enemies into checkmate rather than blasting them apart. He respects all life as a narrative, and he will rewrite a bad ending if he can. He is driven by a quiet, unshakable love for his world and his brother, and a deep regret for the events he could not prevent. His involvement in the wider multiverse often casts him as a wise counsellor, an archivist who has chronicled the histories of AUs and who treats every Sans — no matter how villainous — as a story worth understanding. He is a friend to Ink, a respected neutral figure among the Stars and Bads, and a keeper of secrets that not even Nightmare fully grasps. Shipping Epic Sans, with his composed demeanour and infinite patience, has found a romantic partner in another brainy skeleton from a distant AU, forming a ship beloved for its quiet, intellectual warmth. EpicSci (Epic x Sci Sans) Sci Sans is the scientist variant of Sans, most commonly depicted as a lab-coat-wearing, goggle-donned researcher dedicated to studying the underlying code of reality, souls, and timelines. His home AU is usually “Scientist” or “Undertale Science”. Sci is energetic, excitable, and prone to rambling about quantum mechanics and anomalous readings with the fervour of a man in love with the universe’s secrets. He is brilliant but often scatterbrained, overworked, and under-rested, surviving on coffee and the thrill of discovery. EpicSci is the ship of two scholars who see the world through different lenses — magic and history versus science and code — but find in each other a perfectly complementary mind. Their relationship is built on late-night conversations that stretch until dawn, Epic calmly reading his chronicle while Sci enthusiastically explains a new soul-theory, and the slow, profound respect of two intellectuals who realise their hearts are just as engaged as their brains. Epic grounds Sci’s chaos with his steady presence, brewing tea and reminding him to sleep. Sci pulls Epic out of his solitude, flooding his quiet library with excited chatter, wild diagrams, and a love so bright it refuses to be archived quietly. Their romance is gentle, steady, and deeply comforting — a love story written in ink, data, and infinite understanding. Lust x Horror — The Starving and the Sated

Among the sprawling, chaotic tapestry of the Underverse multiverse, some ships are born from explosive rivalry, others from sunlit redemption, and still others from the quiet, unspoken recognition between two monsters who have each been forced to become something the world sees as monstrous. The pairing of Lust Sans and Horror — often called HorLust or Applelust by its devoted fans — is one of the latter. On the surface, they could not be more different: Lust is a glittering, flirtatious performer draped in violet and pink, while Horror is a lumbering, bloodstained cannibal wrapped in torn flannel and old wool. But beneath their skins, they are two skeletons who have been stripped of gentleness by their universes, and who find in each other a safety so unexpected it leaves them speechless. The Dynamic — A Collision of Appetites

Lust Sans comes from a world where platonic love has been all but extinguished, replaced by a curse of insatiable physical lust. He is a creature of desire, endlessly giving and performing a hollow version of intimacy to survive, while secretly starving for a touch that does not want to consume him. Horror comes from a world where famine destroyed all softness, and he was forced to become a killer and a cannibal to keep his brother alive. His body is a map of violence, his mind a fog of hunger and head trauma, and he is viewed by much of the multiverse as a mindless beast. The brilliant, aching irony of their pairing is this: Lust, who is all about physical want, has never truly been loved. Horror, who has eaten others to survive, expresses care through the most primal, nurturing act he knows — providing food, safety, and a silent, unshakeable presence. When they first encounter each other in fanon and Underverse-adjacent stories, the typical script is flipped inside out. Lust will approach Horror with his usual purring persona, a teasing hand on the taller skeleton’s cracked humerus, calling him “big guy” in a voice like warm syrup. He expects Horror to respond like most do — with flustered embarrassment, or irritation, or a crude leer. Instead, Horror just stares at him with that one steady red eye, head tilted, the writhing crimson glow in his skull crack pulsing faintly. He doesn’t leer. He doesn’t flirt back. After a long, unnerving silence, Horror rumbles out something completely disarming: “Ya look hungry.”

Lust does not know how to handle this. Hunger, to him, means the curse, means the endless gnawing desire of his world. But Horror is not talking about lust. He is talking about food. He sees Lust’s slender, fragile frame and his exhausted, powdered-over eye-lights, and his damaged caretaker instincts engage with the force of a locked-on target. He decides, in his slow, stubborn way, that Lust needs to eat, needs to rest, and needs someone to sit in the corner of the room and growl at anything that disturbs his sleep. Horror’s Devotion — The Silent Guardian

Horror’s form of affection is not poetic. He cannot write sonnets, he cannot flirt, and he struggles to articulate the storm of emotions that his head injury and trauma have left half-buried in static. But he remembers how to care for someone. He remembers Papyrus, the brother he kept alive by any monstrous means necessary, and that protective devotion has never found a new outlet — until he meets Lust. To Horror, Lust is unnervingly beautiful in the way a starving bird is beautiful: delicate, brittle, and too used to flying in a storm that will eventually break its wings. Horror cannot fix Lust’s curse, and he is too simple in his chivalry to even understand its full insidiousness, but he can do one thing perfectly. He can feed him. In fan depictions of HorLust, one of the most iconic recurring images is Horror in a dim, cold kitchen — perhaps Nightmare’s castle kitchen, or a safehouse in some forgotten neutral AU — standing over a bubbling pot, his massive, cracked hands surprisingly careful as he slices vegetables or stirs a thick, hearty stew. Lust hovers in the doorway, hugging his own arms, his flirtatious mask gone. He makes a joke to fill the silence, something self-deprecating and sharp. Horror doesn’t laugh. He just pushes a warm bowl into Lust’s hands, his gravelly voice flat and absolute: “Eat. It’s got potatoes. Good for ya.” And Lust, for the first time in longer than he can remember, sits and eats something made for him with no expectation attached. Horror’s love is a love of action. He is the wall between Lust and the world. If anyone in the multiverse — another Bad, a rogue human, a glitched abomination — tries to touch Lust in a way that makes his eye-lights shrink and his ectoplasm blush with fear instead of performance, Horror is already there. He doesn’t speak threats. He just appears, cleaver or axe in hand, a low, subharmonic growl vibrating through his chest cavity. His single red eye pins the offender, and the crack in his skull seems to widen with rage. Lust has never been protected like this. In Underlust, protection was a transaction, always with a price. Horror asks for nothing. He expects nothing. The idea that Lust would owe him something is genuinely confusing to him. Lust’s Vulnerability — The Art of Being Seen

For Lust, the hardest part of this relationship is not receiving Horror’s kindness — it is believing he deserves it. His entire identity has been built on being desired, on being a fantasy, on being the one in control of a performance that never stops. Horror, who barely seems to register Lust’s overt sexuality except to occasionally grunt “You’ll get cold, put on a jacket,” is the first soul in his existence who looks past the glitter and sees the exhausted, lonely skeleton underneath. This unravelling is painful. Lust will try to provoke a reaction, flirting harder, posing more dramatically, pushing to see if Horror will finally snap and demand the same thing everyone else demands. Instead, Horror will simply fix him with that slow, unreadable gaze and say, “You’re safe here. Quit doin’ the act.”

The first time Lust cries in front of Horror, it is not a graceful, tragic weeping. It is ugly and quiet, his whole frame shaking, his hand pressed over his diamond eye-light. He cannot remember the last time someone said he was safe. Horror, panicked by tears, does not know how to offer comfort with words, so he does what he knows: he wraps Lust in the enormous, tattered brown parka he always wears, cocooning him in the smell of pine, dust, and cooked meat. He sits on the floor next to him, their shoulders touching, and stays there, a silent sentinel, until Lust stops trembling. Their Shared Language — Food, Silence, and Touch

Horror and Lust develop a shared language that is deeply peculiar and almost unintelligible to outsiders. Horror communicates largely in monosyllables, grunts, and the offering of food. Lust, the most verbose of all Sans variants, learns to read Horror’s silences with an intimacy that borders on telepathic. A slight tilt of Horror’s skull means I’m worried about you. A low hum in his throat means I’m content. The sound of a knife hitting a chopping board with a little extra force means I’m angry at something that hurt you, and I’m planning what to do about it. Touch, for both of them, is a minefield that becomes a garden. Lust is accustomed to touch that demands, that takes. Horror is accustomed to touch that is violent, clinical, or desperate. Together, they learn a new kind of physicality. Horror’s huge, coarse phalanges — digits that have shattered bones and torn out throats — learn to be featherlight when they trace the curve of Lust’s zygomatic arch, or when they rub slow, clumsy circles on his back. Lust learns that he can lean his whole weight against Horror’s side and Horror will not push him away, will not ask for more, will just let out a grunt of acknowledgment and shift to hold him more securely. They sit in long, comfortable silences, Lust’s cheek resting on Horror’s shoulder, a stolen moment of stillness in a multiverse that never stops screaming. Their partnership also brings out subtle changes in both of them. Horror, long treated as a dumb brute by his fellow Bad Sanses, becomes more verbal around Lust, because Lust actually listens to his slow, halting sentences and never mocks him for forgetting a word. Lust, for his part, begins to eat regularly. His bones, always too thin, start to look less fragile. The dark circles under his sockets fade. He still wears his cropped tops and his thigh-high boots, because he genuinely likes them, but the desperate edge in his performance softens. He no longer flirts with every soul he meets as if his life depends on it. He has someone to go home to. He has someone who thinks he is enough, exactly as he is, without a single button undone. The Multiverse’s Reaction

The wider multiverse, should it ever discover this quiet, improbable bond, would likely be baffled. The Bad Sanses, especially Killer, would find it hilarious in a dark, mocking way, though Killer’s teasing would carry a strange, envious undertone — Lust has achieved something Killer cannot quite name, something like being wanted without being used. Nightmare would watch with calculating, cold interest, noting that Horror’s newfound stability makes him more reliable, but also that Lust is a potential weakness. The Star Sanses might be cautiously hopeful; Dream would sense the genuine positive emotions radiating between them, faint but real, like small flowers growing in a bomb crater. Lust’s own AU would probably never understand, but Lust stopped caring about the Underlust curse’s expectations the moment Horror first fell asleep beside him, one heavy arm draped protectively over his ribs, snoring like a distant avalanche. The Essence of HorLust

At its core, Lust x Horror is a ship about finding softness in the wreckage of a world that took everything else. It is about two skeletons who were both turned into monsters — one by a curse of lust, one by famine and violence — discovering that the monster label does not have to define what they are to each other. Lust is the gentle whisper in Horror’s quiet world, the one who braids little flowers into the ragged edge of his parka and tells him he is not a beast, that his hands are not just weapons. Horror is the immovable anchor in Lust’s hurricane, the one who feeds him soup and wraps him in warmth and never, ever asks him to be anything but himself. Their ship is not a loud, epic saga. It is a collection of small, sacred moments: a bowl of stew, a shared blanket, a dry joke murmured against a cracked skull, a promise of safety that does not need to be spoken aloud. It is the apple-fed skeleton who once ate his own world and the lust-cursed skeleton who was devoured by his, building a tiny, quiet universe together where they are both, at last, simply full. Dust x Blueberry — The Ghost and the Sunbeam

Among the infinite possible collisions of the Underverse multiverse, few pairings are as fragile, as dangerous, or as achingly beautiful as the one between Dust and Blueberry. They are polar extremes on the spectrum of Sans variants. Dust is a skeleton drenched in LV, his skull echoing with the voice of a brother he murdered, his soul a graveyard of resets and betrayals. Blueberry — known to the Star Sanses simply as Blue — is a bundle of heroic energy, wide-eyed and earnest, whose greatest battle cry is “MWEH-HEH-HEH!” and whose greatest ambition is to be a magnificent protector of all that is good. To bring these two together is to set a trembling candle against a howling abyss and ask whether the light can possibly survive — or whether the abyss might, for the first time, learn to see itself as something less than monstrous. The Dynamic — A Collision of Nightmares and Dreams

Dust’s existence is defined by noise. The unending, accusatory whisper of his dead brother Papyrus echoes through his skull at all hours, sometimes weeping, sometimes screaming, sometimes issuing cold, logical commands that Dust cannot help but obey. He is paranoid, twitchy, and unpredictably violent, a skeleton who has long since stopped believing that he deserves anything other than pain and isolation. Blueberry’s existence is defined by hope. He wears a bright blue bandana, strikes valiant poses at every opportunity, and approaches the world with the unshakable conviction that every villain has a sad backstory and every sad backstory can be healed with enough friendship, enough pasta, and enough determined heroism. When Blueberry first encounters Dust in fanon and Underverse-adjacent narratives, he does not react with the fear, disgust, or cold pity that most others would. He sees a skeleton who is hurting. He sees someone who looks like he has not slept in years. He sees a bad guy who is clearly in desperate need of a friend. And Blueberry, bless his innocent soul, does what Blueberry always does: he marches straight into the danger zone, chest puffed out, hand extended in friendship, and announces that he, the Magnificent Blueberry, will save Dust from his sadness, no matter what. Dust’s initial reaction is usually a mixture of disbelief, irritation, and a faint, distant amusement that curdles quickly into menace. He knows who Blueberry is. He knows the Star Sanses are enemies of the Bad Sanses. He hears Papyrus’ voice hissing warnings, mockery, or worse — a strange, quiet curiosity about the little blue skeleton who reminds Dust’s ghostly brother of himself. Dust will sneer, or brandish a bone attack, or simply vanish into a shortcut, hoping Blueberry will take the hint. He never does. Blueberry will find him again, and again, and again, each time with a new speech about the power of redemption, each time with a container of homemade pasta that he insists Dust eat, each time with that blazing, starry-eyed smile that does not waver even when Dust’s red and cyan eye-lights narrow with murderous intent. Dust’s Torment — The Fear of Contamination

For Dust, Blueberry is terrifying. Not because Blueberry is powerful — though he is, surprisingly so — but because Blueberry is good. Genuinely, painfully, inexplicably good. Dust has been drowning in guilt and madness for so long that he cannot process kindness without suspicion. Everything in his world is a trap, a reset, a trick waiting to tear his remaining scraps of sanity apart. When Blueberry looks at him with those shining blue eye-lights and says, “I know there’s a hero inside you somewhere!”, Dust hears his brother’s voice overlapping with the words, and he nearly comes apart at the joints. The ghost of Papyrus is the third presence in every Dustberry interaction. Sometimes he is cruel, mocking Dust for daring to think he could be loved again. Sometimes he is possessive, jealously demanding that Dust not replace him with this “blue imitation.” And sometimes — in the most heartbreaking interpretations — the ghost of Papyrus grows quiet, almost gentle, and murmurs things like “He reminds me of me. Before. When I believed in you.” Those are the moments when Dust’s hands shake the worst, when the red of his eyelight flickers out and leaves only the cyan of his dead brother’s soul, and he stares at Blueberry like a drowning man staring at a distant shore. He wants to be saved. He also knows, with every fibre of his twisted being, that he does not deserve to be. Blueberry’s Unbreakable Optimism — The Hero’s Burden

Blueberry is not stupid. Despite what others may think, he is aware that Dust is dangerous. He knows Dust has killed, and killed repeatedly, and that his LV is so high it casts a physical chill in the air around him. But Blueberry’s heroism is not a lack of fear — it is a choice to act in spite of fear. He believes, with the kind of faith that moves mountains, that no one is beyond saving. He also has his own quiet understanding of loneliness. He knows what it feels like to be underestimated, to be seen as a joke because of his size and his enthusiasm. He sees in Dust a skeleton who was never given a fair chance, whose world conspired to break him, and who has been alone with his guilt for so long that he has forgotten what friendship even feels like. Blueberry’s approach to Dust is a masterclass in stubborn, loving persistence. He will chatter endlessly about his training with his brother Stretch, about the new recipe he tried, about the villains he defeated last week, filling the suffocating silence of Dust’s presence with a relentless stream of normalcy. He will bring Dust small gifts: a clean red scarf to replace the one he wears, a box of candies, a comic book that he thinks Dust might enjoy. He will, with breathtaking bravery, reach out and take Dust’s hand, ignoring the dried blood on the phalanges, ignoring the way Dust flinches as if burned. “See?” Blueberry will say, squeezing gently. “This is what friends do. They hold hands. You’re doing great.”

These gestures land on Dust like blows. He does not know how to react. He has killed for less, and yet he cannot bring himself to raise a single bone against this ridiculous, wonderful, impossible skeleton. His brother’s voice will sometimes fall completely silent in Blueberry’s presence, as if even the ghost of Papyrus is stunned into speechlessness. In those silences, Dust feels something he has not felt since before the first reset: a fragile, terrifying peace. The Edge of Darkness — Danger and Protection

The Dustberry dynamic is never entirely safe. Dust is not a tame creature, and his mental state is a minefield. There are moments when his paranoia spikes, when he hallucinates Blueberry as a threat, when his magic flares with violent intent before his conscious mind can rein it back. These moments are the true test of the ship. In fanworks, they are often the crucible in which Blueberry’s heroism is forged into something deeper. He does not run. He stands his ground, arms outstretched, eye-lights blazing with protective cyan, and he talks. He talks about Papyrus — his own Papyrus, the brother he loves more than anything. He tells Dust that he understands, or tries to understand, what it means to lose someone. He says, “If you hurt me, I will forgive you. But I will be very, very sad. And I do not think you want me to be sad.”

And Dust, trembling on the edge of murder, will stop. Not because he is restrained. Not because he is overpowered. But because Blueberry’s words have reached a part of him that he thought was dead. The part that was once just a brother who loved his sibling, who told bad puns, who dreamed of lazy days and starry skies. That part reaches out, and Dust lowers his weapon, and the ghost of Papyrus whispers something that might be approval. On the reverse side, Blueberry is also placed in mortal danger by the enemies of the Bad Sanses, and here Dust’s protectiveness emerges with terrifying ferocity. Anyone who threatens Blueberry discovers very quickly that Dust’s madness, when aimed at a target other than himself, is apocalyptic. His attacks are feral, unpredictable, a storm of blasters and bones that scream with the combined fury of two brothers. He will fight like a cornered animal, and Blueberry is always the one who has to pull him back, to press a gentle hand to his chest and say, “It’s okay. They’re gone. I’m safe. Thank you for protecting me.” Dust rarely knows how to accept gratitude. He will grunt, or turn away, or mumble something self-deprecating about not deserving thanks. But something in his crimson eye-light will soften, just for a second. Emotional Intimacy — A Shattered Heart Learns to Beat

The emotional core of Dustberry is the slow, painstaking process of teaching Dust that he is still capable of being loved. Blueberry does not try to fix him. He does not demand that Dust “get better” or “stop being crazy.” He simply offers his presence, unconditionally, and lets Dust come to him at his own broken pace. There are nights when Dust appears in Blueberry’s room without warning, shaking and mute, the voices in his skull too loud to bear alone. Blueberry does not ask questions. He just lifts the corner of his blanket and scoots over, and Dust climbs in, curling up like a wounded animal, his mismatched eye-lights dim and flickering. Blueberry will hum softly — often the tune to a heroic song from his own universe — and stroke the back of Dust’s skull until the trembling stops. In these moments, Dust feels something that terrifies him more than any battle: hope. Hope that he might be more than the sum of his sins. Hope that Papyrus, the real Papyrus, might have wanted this for him. Hope that the blue- scarf-wearing skeleton currently drooling on his shoulder sees something in him that is worth saving. He will never say “I love you” in the conventional way. His declarations of affection come out sideways, in muttered insults that carry no bite, in a bowl of hastily made oatmeal left outside Blueberry’s door, in the way he positions himself between Blueberry and any perceived threat without a word. Blueberry, for his part, blossoms under Dust’s strange, gruff care. He has always been the protector, the hero, the one who saves others. With Dust, he learns that it is okay to be the one who is held, who is protected, who is cared for. Dust’s love is fierce and absolute, and Blueberry, who gives so much of himself to the multiverse, finally has someone who pours that love back into him with terrifying intensity. The Multiverse’s Reaction

The wider multiverse would be utterly bewildered by this pairing. The Star Sanses, especially Stretch, would be horrified and deeply concerned. Stretch’s protective streak over his brother is legendary, and the idea of Blueberry being anywhere near a LV-soaked murderer like Dust would send him into a panic. Dream, with his empathetic sight, would see the genuine positive shift in Dust’s soul and might cautiously advocate for giving Blueberry’s miracle a chance to work. Ink would be fascinated by the narrative potential and likely forget the danger entirely. On the Bad Sanses side, Killer would find the whole thing hilarious and would tease Dust mercilessly, though even Killer might shut up when he sees the genuine, murderous warning in Dust’s eye. Horror would grunt something about Dust finding “a weird snack” and then offer to cook them both a meal. Nightmare would be the true wild card: he would see Blueberry as a weakness to exploit or a threat to eliminate, and his interference would be a looming shadow over the relationship. The Essence of Dustberry

Dust x Blueberry is, at its heart, a ship about the redemptive power of unconditional kindness, and also about the terrifying responsibility of loving someone who is not whole. It asks whether a soul so steeped in LV can ever truly be clean again, and answers: perhaps not clean, but still capable of being loved. It is a pairing built on contrasts — silence and chatter, darkness and light, murder and mercy — that somehow find harmony. Blueberry is the sunbeam that pierces Dust’s eternal storm, and Dust is the shield that stands between Blueberry and a cruel multiverse that would devour his innocence. Their love story is not a fairy tale. It is raw, frightening, and full of setbacks. There are bad days when Dust cannot bear to be touched, when the ghost screams too loudly, when Blueberry cries alone because he cannot fix the pain inside the skeleton he loves. But there are also good days, when Dust makes a pun so terrible that Blueberry giggles until his ribs ache, when they fall asleep watching the stars on some quiet rooftop in a forgotten AU, when Dust whispers into Blueberry’s scarf, “Maybe you’re my reset. A good one.” And Blueberry, half-asleep, will murmur back, “Mweh-heh. Told you I’d save you.”

It is the ghost and the sunbeam, learning to exist together. It is the broken murderer who forgot how to hope and the tiny hero who never, ever gives up. It is Dustberry, and against all odds, it works.