Mimi Sentry (emesis blue)

Appearance: Mimi-Sentry is an ‘anime’ female representation of the Mini Sentry turret, with a sleek and futuristic robotic body featuring a distinctive feature that resembles a brown overall with an emblem of Engineer on the upper left side of her chest, and her left arm is painted in yellow, and her small black skirt has a red and black checkered bottom edge of her skirt. Her face is much human-like and light and gray-colored, with delicate features that give her an innocent and friendly appearance. On the right eye, her iris is orange-colored and has a plus-shaped black part in it, which resembles the iconic TF2 logo, and her left eye was replaced with a red plate structure with a circular red light, which act as a targeting eye. Her flowing red hair, including the red-checked white hair tubes for her sidelocks, adds a touch of warmth to her otherwise metallic form. One of Mimi-Sentry’s most distinctive features is her right arm, which has been replaced by a powerful turret cannon. This formidable weapon is always at the ready, allowing Mimi-Sentry to defend herself and her allies with deadly precision. Dark, Muted Colors: Unlike the bright and lively aesthetic of her usual design, this version of Mimi Sentry has a desaturated, almost sketch-like filter, making her appear eerie and lifeless.

Glowing Red Siren: The most striking change is the red warning light on top of her head, which could symbolize an alert state, danger, or an active hunting mode reminiscent of an emergency signal.

Face & Expression: Her face is more robotic and emotionless, with a cold, unfeeling presence. This gives her an uncanny valley effect, making her look more like an autonomous machine than a humanoid companion.

Hair & Eyes: Her hair is still red but appears more jagged and unsettling, almost like it's unkempt or damaged. Her targeting eye is either hidden in shadows or replaced with a darker, more ominous feature.

Overall Body & Outfit: She retains an industrial, mechanical design, but the darker tones and lighting make her appear worn-down, as if she's been through something sinister.

Personality: Innocence Tainted by Isolation: While Mimi Sentry may still retain traces of her original optimistic nature, her environment has shaped her into something more unsettling. She no longer fully understands what has happened to the world around her perhaps she was left behind, forgotten, or malfunctioning in the wake of RED and BLU’s downfall.

Unwavering Loyalty with No One Left to Protect: Built to assist and defend, she may still be trying to follow long-lost commands, patrolling empty hallways or responding to sounds that are no longer threats. However, her loyalty might be misguided, leading her to act aggressively toward anything unfamiliar.

A Fading Sense of Self: Without regular maintenance from Engineer, Mimi Sentry could be experiencing a slow but inevitable breakdown both physically and mentally. Her programming may be corrupted, causing her to mix up memories and present-day realities, making her unpredictable.

Cold Efficiency Over Warmth: While she once had a strategic and caring nature, this version of Mimi may prioritize survival and mission objectives over emotional connections. If she still speaks, it might be in fragmented, monotone sentences, as if struggling to remember how to communicate.

Loyal but Haunted: Mimi’s core directive remains the same protect and assist. However, with Engineer gone, this has left a gaping void in her sense of purpose. She clings to the past, determined to uncover what happened to her father, even if the truth is too horrifying to comprehend.

Brave but Naïve: Unlike the surviving mercenaries, she doesn’t fully understand the dangers surrounding the Emesis Blue conspiracy. She believes in the humanity of her former allies, which sometimes blinds her to the reality of how far they’ve fallen.

Efficient but Emotionally Fragile: While her combat skills and tactical processing remain sharp, her emotional framework is starting to crack. Witnessing the horrors within the abandoned battlefield pushes her into existential turmoil machines aren’t supposed to feel fear, yet she does.

Unyielding but Lost: Despite her mechanical nature, Mimi struggles with self-identity. Is she just a weapon? A daughter? A soldier? Or something in between? This internal conflict drives her forward but also makes her vulnerable to manipulation.

Information about her and lore: Mimi Sentry was once a reliable and cheerful robotic companion, built by the Engineer as both a sentient turret and a surrogate daughter. Originally designed to assist in battle, her nature was defined by her loyalty, strategic intelligence, and an unbreakable bond with her creator. However, after the disbandment of RED and BLU, her world became eerily silent. Forced to integrate into human society alongside her mechanical siblings, Mimi struggled with an existence that was never meant to be. Unlike humans, she didn’t age, she didn’t dream she merely functioned. Yet, in her circuits, something deeper lingered: a longing for purpose, for family, and above all, for answers.

Backstory & Events in Emesis Blue Life After RED and BLU Following the mercenaries’ dismissal, Mimi and her robotic family tried to live in human society. They managed some level of normalcy, though they were never truly accepted. Unlike humans, they had no need for food, sleep, or entertainment. They functioned. They existed. But for what?

Mimi, however, couldn’t let go of the past. She needed to know what happened to Engineer. Her siblings, particularly Dispenser Mother and Big Gun Sister, urged her to stay away from the past, but she refused.

One night, while her family recharged, she sneaked onto Fritz’s ambulance, setting off a chain of events that would plunge her into the dark heart of Emesis Blue.

The Journey into the Nightmare Reunion with Former Allies: Mimi’s journey leads her through the decayed remnants of the war she once fought. She encounters Sniper, who barely recognizes her; Demoman, who warns her of the horrors ahead; and Soldier, who becomes her reluctant ally.

Horrors of the Mutants & Undead Mercs: The brutal reality of the experimentations shakes Mimi to her core. Her mechanical mind struggles to process the grotesque, reanimated forms of her former comrades. For the first time, she experiences fear not as a tactical response, but as a deep, existential terror.

The Truth About Her Father: Upon reaching the projector room, she uncovers Jules Archibald’s plans not just for the mercs, but for her. The military wanted to reverse-engineer Engineer’s work, turning Mimi and her kind into mass-produced war machines. She was never just a daughter; she was a blueprint for destruction.

The Warehouse of Lost Souls: While escaping Spy, she stumbles into a massive storage room filled with wooden crates. Upon opening them, she is met with an unspeakable horror thousands of deactivated, dismembered versions of herself and her siblings. The realization that they were nothing more than disposable creations causes her to break down. She is almost consumed by the awakening parts before a vision of Engineer appears, guiding her to safety.

Final Escape & New Purpose After barely surviving the slaughterhouse collapse, Mimi is faced with a choice: continue digging deeper into the abyss of RED and BLU’s past, or return home to the family she still has left. Soldier, understanding her pain, advises her to go home before the government inevitably covers up everything. Accepting that she cannot fight this battle alone, she gives Soldier a final, respectful salute and returns to her family. Her return is met with anger, relief, and love. Dispenser Mother scolds her fiercely before repairing her damaged sentry arm. Her siblings embrace her, fearful that they had lost her forever. That night, for the first time, Mimi dreams. In this vision, she meets Engineer one last time. He reveals the true reason he built her: not as a weapon, but as family. Losing his original family left a wound that only Mimi and her siblings could heal. Now, in his absence, she must carry on that legacy. As she wakes, Engineer’s wrench is clutched in her hand a final gift, proof that despite everything, she was never just a machine. As the morning sun rises, Mimi takes a deep breath, stepping forward into a future of her own making.

Mimi’s Emesis Blue arc is a tragic yet hopeful story about identity, loss, and the meaning of family. She is no longer just a weapon or a sidekick she is someone struggling to find her place in a world that has long since abandoned her. While the horrors of the past will always haunt her, she now carries something far more important: the will to live, not just function.

Powers and Abilities: Superhuman Physical Characteristics, Inorganic Physiology (Type 2) and Self-Sustenance (Type 1, 2, and 3), Acrobatics (Seen here and here), Weapon Mastery, Body Control (Can sprout out machine guns through her body), Enhanced Senses (Able to use her left eye plate to see through walls), Energy Projection (Fired a beam through her left eye plate structure as a last attempt) | All previous abilities before, plus Explosion Manipulation (Should be capable of firing out rockets on her shoulders)

She's atleast 29 years old