Female DistTrust Sans

Appearance: Hair Her hair is long, thick, and messy with a fluffy, windswept quality. It falls in large, rounded tufts, giving her a soft yet frazzled silhouette. The color is a very light blue with a cool undertone, almost icy. In the second image, the hair drapes more loosely around her head, falling over her shoulders and cheekbones. The fringe is heavy and slightly uneven, dipping low over her eye sockets in soft, almost cloud-like clumps. Overall, her hair visually blurs the boundary between skeletal structure and fluff, creating a gentler, almost tired look.

Head and Facial Structure Her skull is rounded with soft curves typical of most Sans-style characters, but slightly elongated compared to classic Undertale Sans. She has a small, pointed chin and narrow cheek structure, giving her a more feminine proportion. Her mouth is a simple curved line in the second image, but in the first image the jaw shape suggests she retains the canon ability to open her mouth fully, revealing a cyan tongue when talking. Her expression overall feels weary, unimpressed, or emotionally distant neither smiling nor scowling, simply resigned.

Eyes and Eyebrows Her eye sockets are oval and slightly drooped, set at an angle that gives her a half-deadpan, half-unamused look. In the first image, one socket is decorated with a cyan star-like shape, reminiscent of magical fractures, tears, or a stylized cracked pattern. The other socket houses a pitch-black void with a simple pupil shape inside. Across both images, the eyes remain expressionless but convey fatigue or distrust. Her pupils, when visible, are hollow black circles, fitting Sans variants but more minimalistic compared to classic hollow concentric cyan rings. Her eyebrows are thin skeletal ridges that tilt down slightly, reinforcing the tired look.

Skin and Bone Texture She has smooth, pale bone surfaces consistent with most skeleton characters. The shapes in both images show softened, rounded edges rather than sharp angles, reinforcing the stylized cartoon aesthetic. The bone surfaces reflect light softly, suggesting a matte rather than glossy texture.

Neck and Scarf Around her neck is a thick, turquoise-blue scarf folded multiple times, large enough to lift slightly around her lower jaw. This scarf references both Distrust Sans (who has a tattered scarf) and Underswap’s color palette. The scarf in both pictures is clean, oversized, and serves as a major accent to her design, contrasting her hoodie strongly. In the first image, it is tucked under her collar but still puffed up and visually dominant. In the second image, it spreads wider around her shoulders, looking softer and more fabric-like.

Torso and Hoodie Her hoodie is a bright, saturated orange and extremely oversized. The sleeves are long and bulky, hiding her skeletal arms almost completely beneath thick folds of fabric. The torso portion is drawn very large and rounded, giving her a stocky, overweight silhouette similar to Sans but translated into a more feminine body shape. The hoodie hangs low over her hips, wrinkling naturally around her waist. In the first image, her arms are crossed under the hoodie but still create a large, heavy chest silhouette. In the second, the hoodie stretches smoothly across her torso without a visible logo or design.

Chest and Body Shape Her body design exaggerates Sans’s naturally chubby style, giving her a thick, wide torso, large breasts beneath the hoodie, and a soft, rounded silhouette. The weight distribution is even, creating a sturdy, compact look rather than delicate or slender. She resembles a short but strong figure, with a center-heavy design consistent with Sans characters but distinctively feminine.

Arms and Hands Her arms are hidden inside the oversized sleeves in both images. In the first image, her arms are crossed, the pose creating a confident or unimpressed stance. Her hands do not appear directly, but given the reference, she likely has bare skeletal hands with no gloves, matching Distrust Sans’s original design.

Lower Body, Hips, and Legs She has wide hips and thick thighs, rendered in a stylized, exaggerated manner. This is especially emphasized in the first image, where the pose accentuates her lower body. Her legs are large and rounded, shaped more like plush fabric than bony limbs, giving her a cartoonish charm. Her pants are a pale, icy blue that matches her overall cool color palette. They are tight enough to show her leg shape clearly, contrasting with the oversized hoodie.

Footwear While not fully visible in the second image, the first image suggests simple rounded footwear, possibly slippers or casual shoes rather than boots. This strays from the classic Distrust armor but fits the swapped Papyrus-inspired hoodie outfit.

Accessories and Notable Props A bone weapon is present in the first image, protruding diagonally behind her, likely floating or being magically controlled. This bone is long, pale, and straight, symbolizing her combat ability and linking her back to the Sans magic aesthetic.

Pose and Expression In the first image, she stands confidently with arms crossed, legs together, and weight centered. Her expression is neutral but edged with distrust, exhaustion, or indifference. The stance is self-contained and composed. In the second image, she stands more passively, shoulders slightly raised, looking unimpressed or emotionally withdrawn, as if observing something she does not trust.

Overall Aesthetic and Character Impression Her design blends: • Sans’s compact, overweight skeleton structure • Papyrus’s Underswap hoodie outfit • Distrust Sans’s weary, battle-scarred expression and magical eye emblem • A feminine reinterpretation of all the above The result is a character who looks tired yet strong, distrustful yet composed, visually mixing pastel blues with a bold orange hoodie. Her silhouette is soft and rounded, her expression muted, and her design balances both cuteness and underlying trauma.

Personality: Core Nature Distrust Sans is a paradox of who she used to be. At her core she is built from the same flamboyant, excitable, affectionate spirit that the original Underswap Sans was known for. She once introduced herself with pride, confidence, and a playful theatrical flair, going by titles like the Supreme Sans or the Sansational Sans. She loved riddles, jokes, puns, tacos, and companionship. But that version of her remains buried beneath layers of grief, distrust, and exhaustion. Her heart is still soft, still capable of love, but deeply scarred. She wants to believe in others as easily as she used to, but the moment her brother dusted in her arms, that innocence shattered. She continues to carry the weight of that loss everywhere she goes.

Grief and Distrust Her brother’s death marks the center of her personality. Everything after is tinted by sorrow and fear of loss. She no longer gives others the easy benefit of the doubt. Suspicion has become her default, and she studies every word, every gesture, every motive with quiet cynicism. Yet she never becomes cold-hearted. Her distrust is not born from hatred but from pain. She desperately wishes she could trust again, but she fears that giving someone her faith will cost another life. This makes her intense, guarded, and difficult to approach emotionally. When she speaks, her voice holds a tired weight, as though she still feels the dust of her brother on her hands.

Compassion Beneath the Trauma Even after losing everything, her compassion remains intact. It is muted but not extinguished. In the deepest part of her soul, she still sees the potential for goodness in others. She hesitates to kill even in full rage. She warns, she pleads, she gives chances. Even in the darkest moments, when tears stream from her eye socket and her voice cracks, she expresses disappointment instead of hatred. This is her greatest contradiction. She no longer trusts easily, but she cannot fully give up hope either.

Rage as a Shield When facing evil, her grief slowly transforms into a smoldering rage. This rage is controlled but overwhelming, a conviction to make things right no matter what it costs her. The fury comes not from cruelty but from a determination fueled by heartbreak. It becomes a shield. The anger stabilizes her, gives her direction, and protects her from collapsing under sorrow. She never lashes out impulsively. Her anger is sharp, focused, purposeful. She wields it like a weapon in place of the hope she lost.

Loyalty and Love Her loyalty to her brother is absolute. She loved him deeply, admired him, and depended on him more than she ever admitted. His encouragement shaped her identity. His protection shaped her childhood. His death shaped her adulthood. Her loyalty extends to a select few she still considers family. She yearns to protect others with the same intensity that she once protected Papyrus. She hides it well, but this protectiveness drives nearly every decision she makes. She loves fiercely but quietly. Her affection has become subtle, gentle, and difficult to earn.

Humor Buried Under Melancholy She still has a sense of humor, but it is quieter now. Her jokes have sharper edges. Her puns are delivered with a tired monotone. The flamboyant show-off behavior has faded, leaving behind a dry, understated snark. When she laughs, it is soft and almost nostalgic, like she is remembering a version of herself she no longer feels connected to. Humor is not joy for her anymore but a coping mechanism.

Intelligence and Ingenuity Her intelligence remains intact despite her emotional wounds. Her love of riddles, puzzles, and tricks has evolved into more strategic thinking. She reads opponents deeply, anticipates patterns, and manipulates her magic with precision. Her creativity is channelled into survival rather than entertainment. She uses illusions, improvisation, and bone constructs with an artistry that mirrors the cleverness she once used to entertain her brother and friends.

Confidence Burned to Determination Where she once expressed confidence with flamboyant flair, she now expresses it with quiet resolve. She no longer brags or poses, but when she speaks, there is a firmness that cannot be ignored. Her determination is absolute. She refuses to collapse, refuses to lose, refuses to allow another loved one to vanish. This determination is both her greatest strength and her greatest torment.

Maternal and Protective Instincts Her loss awakened a fiercely protective instinct. She becomes emotionally maternal toward anyone weaker or in danger, especially other monsters. She stands between them and harm without hesitation. If she senses someone hurting or frightened, she softens, even if her outer demeanor remains stern. Her hugs are rare, almost sacred, but the warmth in them is genuine. She will sacrifice herself without hesitation if it means someone else can live.

Emotional Suppression Her feelings are volcanoes sealed under ice. She rarely expresses vulnerability, as showing pain reminds her too much of watching her brother fade. She internalizes her grief, bottling it up until she is alone. She cries silently. Her tears fall without sobbing or shaking. They simply roll down her face like a natural reaction she can no longer control.

Relationship to the Player or Human Her relationship with the human is conflicted. She wants to believe people can change, but the image of her brother’s death keeps replaying in her mind. She greets them with distrust, but also with a trace of the old kindness. She warns them rather than attacks immediately. She hopes they will turn back. She hopes they will prove her wrong. But if the human reveals murderous intent, she becomes relentless. She fights not for vengeance alone, but for every monster who died helplessly.

Vanity and Blunt Honesty Despite her sorrow, she still has a bit of vanity left. She knows when someone is staring at her body, and she responds with cool bluntness rather than embarrassment. She is confident in her appearance in a tired, almost detached way. Her honesty is brash, occasionally sharp. She sees no point in lying or sugarcoating anything anymore.

Courage Without Hesitation Fear does not stop her. Even when trembling, even when exhausted, she steps forward. She stands in front of danger. She fights until her bones crack. Her courage is not loud or dramatic. It is silent, instinctive, and unyielding. Buried Kindness Waiting to Resurface Under all her trauma, distrust, and tiredness lies the same big-hearted skeleton she used to be. She wants to cook for others again. She wants to make puns again. She wants to feel safe again. She wants to believe in the good again. She wants to be loved again. But she is afraid that hope is dangerous. So she hides her kindness behind a wall of grief and vigilance, waiting for someone worthy enough to break through.

Phase 1 – Cautious Hopefulness Distrust!Sans still holds tightly to the belief that people can be good, even after witnessing violence. She’s nervous, hyper-aware, and already suspicious but she desperately wants to think the protagonist isn’t truly dangerous. Her personality in this phase is gentle, hesitant, and protective rather than aggressive. She mirrors Papyrus’s compassion: pulling punches, restraining herself, and watching for any sign that her trust wasn't misplaced.

Phase 2 – Snapped Resolve Her patience finally breaks. She doesn’t trust anything the protagonist says and abandons the idea of fair play. This Sans becomes sharp, silent, and cold not cruel, but emotionally locked down, using intimidation as a shield. Her movements are fast and mechanical, driven by fear and grief rather than anger. She refuses to let the protagonist act, a sign of her belief that giving them any chance is too dangerous.

Phase 3 – Desperate Delusion After reaching her lowest emotional point, she clings to her old love for Papyrus and Undyne so hard that it warps into denial. This phase reflects delusion born from trauma: she tries to recreate what she’s lost, summoning illusions because she cannot accept reality. She acts confident and flashy, but underneath is someone fractured and exhausted. Her “cool dude” bravado is a mask over overwhelming despair.

Phase 4 – Broken Faith, Gentle Acceptance The fight drains her of rage, delusion, and resistance. With her determination fading, she becomes strangely soft calm, apologetic, and sincere. She tries to believe in the protagonist again, even knowing it may kill her. Her personality becomes reflective and bittersweet: she speaks with the quiet acceptance of someone who’s been hurt too deeply but still chooses hope. Even in death, she refuses to hate you.

"* don’t worry, papyrus.* i’ll make things right..* even if it costs me my life." – Sans still in tears for vengeance.

"* i can’t give up now.* not when everything is at stake.* you won’t be taking me down that easily." – Sans after her tall bone cracks to 2 pieces.

Information about her and lore: If she caught you looking over her boobs. She knows you would 100% fail NNN (no nut November)

Story: Distrust is an AU where Underswap Papyrus stops his sis, Underswap Sans, from capturing the human, because of how many genocide routes were done. So while Sans waited at her house, Papyrus tried to strike the demon down, but failed, and dusted away. Sans was now the one who had to watch everyone die. However, she decided to stop the human by fighting her at the Last Corridor. Distrust looks like Underswap Sans, but has one glowing eye, wears Underswap Papyrus's jacket, and has tears rolling down her eye.

Brother's farewell. After many resets in the game, US!Papyrus realizes what's happening. He gradually understands that someone will die, so he's cautious. The human named Chara arrives, doing the Genocide Route (again). He or she meets US!Papyrus and US!Sans again. Now Papyrus observes and watches over them. Chara kills the monsters in the area and heads toward the battle against Sans. Sans, confident, fights and loses easily. Chara launches a final attack, but Papyrus blocks it and dies. Sans watches as her brother slowly turns to dust. Papyrus tells Sans that he trusts her and that she will always be proud to be her brother.

New enemy. US!Sans doesn't understand what's happening, so she stares at Papyrus's sweater. Chara leaves and continues killing monsters in her path. Chara reaches the last corridor, happy because no one can stop her. Chara arrives and stops, observing the figure that appears to be Sans. Sans and Chara stare at each other, and Sans begins to speak, saying that she will show her no mercy in the battle. The two begin the final battle.

Phase 2: Distrust Phase 2 changes Distrusts defensive playstyle to a offensive one. Phase 2 specializes in dealing high amounts of damage while also having full map coverage at the same time. However, Phase 2 can be tricky to activate, as it requires Phase 1 Distrust to use all of her 10 blocks to activate. Distrust can go to zero Stamina and no longer block, thus dying before Phase 2 can activate.

Relationships The Human The human in UnderSwap has no information on them, but it is highly head cannoned that Frisk swaps with Chara. Sans and the humans relationship also has very little information on it, what is known is that she sets up multiple puzzles for them, wants to capture them, can date them, and in genocide, refuses to fight them, instead offering them a hug. After seeing her brother getting killed she's left distrusted to where it's hard to trust to know if she could change the human.

UnderSwap Papyrus Sans and Papyrus' relationship in UnderSwap is the same as in Undertale except swapped, with Sans being amazed by her brothers behaviour by being active, she's also unhappy that her brother is taller than her, leading to Papyrus to often be hunched over.

UnderSwap Alphys Sans and Alphys' relationship in UnderSwap is the same as in Undertale, with Alphys wanting to let Sans into the Royal Guard, but is unable to, in UnderSwap, it is because Sans's stats are too low, causing her to be very fragile.

UnderSwap Temmie Sans and Temmie likely have the same relationship as Papyrus and Flowey have in Undertale

UnderSwap Toriel Sans and Toriel's relationship is most likely similar to that of Papyrus and Asgore in Undertale, though they may also possibly be closer in UnderSwap

Torn notebooks description, "the once cheerful magnificent sans has been turned cold and vengeful after her only brother was slain. Her abilities paired with her high health and ability to block makes for a threat."

Power and abilities: Passive Abilities Any HP damage taken is reduced by 40% of its normal damage.

Superhuman Physical Characteristics Inorganic Physiology: Monsters are made out of Magic and Data. Martial Arts: should have similar skills as a Royal Guard. Acrobatics Weapon Mastery: knows how to use sharp bones as weapons. Magic Bone Manipulation Summoning: can summon Gaster Blasters. Energy Projection Paralysis Inducement with Blue Bones. Pain Manipulation and selective intangibility: moving through a Blue Bone will cause damage to its target. Not moving trough yellow bknes caused damage to the target Soul manipulation: her attacks targets the soul Minor Body puppetry: Danmaku: as shown here.

Phase 1 abilities: Distrust blaster: Summons a Gaster Blaster with 0 I-frames (deals damage without invincibility frames between each hit dealing much more damage).

Spinning bone: Summons a spinning bone that spins slowly, then rapidly increases in speed and also fires bones from the center.

Block/Block+: she blocked any out coming attacks with her tall bone.

Color bone wall: Summons a bone wall that can be Orange or Blue, with bone walls that come from both sides of the corridor.

Color bone rush: Summons a randomly generated line of Blue and Orange bones

Phase 2 abilities: (still has phase 1 abilities) Distrust Homing Bone: Summons giant sized sharp bones that home at random people, the bones are summoned horizontally from the sides of the corridor.

Distrust bone drop: Bones crash down from the ceiling of the corridor, and when they make contact with the ground, they summon more bones.

Repel: Blocks any attack a harmful person launches at distrust, and knocks the harmful person back a noticeable distance (activates on hit). This Repel also causes that same to anyone to lose their weapon, and have to go search for it.

Equipment: A very tall bone.

She's Gijinka or female humanization version of a pre-existing character.