Here's another day to "Sharing my OCs" series!
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Comment, give an opinion, a recommendation, a question, etc!
Please, don't steal my OCs.
As in sometime I always edit or change something, this kind of posts may be outdated in some days.
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Today's character(s) is Nuclear Girl.
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"Pop! Pop! Pop! Blood! Blood! Blood! Hahahahahahaha~! What, you’re scared? Aww, don’t be! It’ll be quick! Maybe. Probably. I dunno! Let’s find out together~!"
Rachel Mendes, also known as the Nuclear Girl, is a supervillainess that, after being kidnapped, tortured and enhanced by Eskeleton, felt into insanity and is now a explosion-obsessed terrorist.
Name: Rachel Mendes
Alias: Nuclear Girl; Walking Boom-Boom (by herself); Living Bomb
Gender: Female
Species: Superhuman (mutate - super)
Alignment: Chaotic Evil
Age: 20 years old
Birthday: March 23rd
Height: 1m58cm
Weight: 50kg
Birthplace: Goiânia, Goiás, Brazil
Affiliation: None
Occupation: Terrorist; Mass Murderer; Villain-for-Hire
Family: Deceased Parents (she killed them)
Base of Operation: None
Power-Level: 4-C physically, up to 3-C w/ Nuclear Form, even higher w/ Nuclear Manipulation
Appearance
Rachel is short and slim, but her presence is anything but small. She has wild, spiky lilac hair, constantly messy as if she just walked away from an explosion. Her glowing pink eyes are a sharp contrast to her pitch-black sclera, making her gaze eerie and unnatural. Her body is adorned with tattoos, some appearing almost like radiation burns, though she treats them as artwork.
Her outfit is as loud as her personality: a black leather sleeveless top that exposes her midriff, tight shorts with a belt, and fingerless gloves and bracelets decorated with tiny radiation symbols. A mouth mask with a printed grin of razor-sharp teeth covers the lower half of her face, hiding her expressions but not her maniacal laughter. Every part of her attire seems built for chaos, and her very presence screams anarchy and destruction.
Personality
Rachel is the embodiment of madness disguised as childish glee. Her ever-present grin and constant giggling paint the picture of a carefree child at play - but her idea of "play" is deeply disturbing. In her world, people exist only to be broken like dolls, explosions transform into beautiful fireworks, and suffering becomes the ultimate game. Reality bends to her warped perspective, where everything is fun, everything is funny, and pain always gets the final laugh.
Yet this wasn't always Rachel's nature. There was a time when she was simply a shattered, frightened child - raised by parents who demanded perfection while delivering nothing but punishment. Her childhood contained no love, no warmth - only unrelenting pain and pressure. Then Marcos "Eskeleton" found her. He didn't just torture her; he fundamentally remade her through brutal experimentation. The girl she had been didn't simply break - she transformed. Now, even when experiencing anger, sadness or fear, her body can only express joy. Her laughter has become a mask that permanently hides her true emotions.
Don't mistake her chaos for carelessness. Rachel could erase a city in moments - but where's the fun in that? She prefers to savor her destruction slowly, intimately relishing each victim's final moments. For her, it's not about mindless devastation - it's about luxuriating in the chaos and delighting in others' pain (she equally enjoys when people try to stop her, making her both sadomasochistic and masochistic). Surprisingly methodical, she carefully selects her targets rather than indulging in indiscriminate slaughter.
When Rachel forms an attachment, it consumes her completely. She'll worship that person as her "Master" - simultaneously treating them as a deity, a plaything, and an all-consuming obsession. This isn't love - it's a distorted reflection of her abusive past, a broken soul seeking meaning the only way she knows how. Her terrifying devotion combines absolute submission with unstoppable violence - making her as pitiable as she is dangerous.
Powers and Abilities
Superhuman Physiology: Due to Marcos' cruel experiments, Rachel's body was permanently altered, making her far beyond human limitations. Her bones, muscles, and organs have been reinforced to withstand extreme conditions, and her energy output is radioactive in nature, making her a walking nuclear reactor. This enhancement granted her not only immense physical abilities but also a high resistance to aging and disease, ensuring that she remains at peak condition indefinitely. The experiments didn't just break her mind—they transformed her into an unstoppable force of destruction.
Superhuman Strength: Rachel possesses immense physical strength, comparable to the superhero Alice, who is widely regarded as one of the strongest heroes in the world. She can easily lift vehicles, punch through concrete walls, and tear through steel doors with her bare hands. In combat, she can shatter bones with a casual slap, send opponents flying with a flick of her fingers, and even crush a person’s skull with little effort. If she truly exerts herself, she could likely bring down entire buildings with sheer brute force alone. More notably, she can apply her strength into her teeth and bite anything with extreme blunt force.
Superhuman Speed: Despite her small stature, Rachel moves faster than the human eye can track. She can run at supersonic speeds, making her nearly impossible to hit in close combat. Even when she’s just playing around, she can zip through an entire battlefield in seconds, dodging bullets and attacks with ease. She often uses her speed to toy with opponents, appearing and disappearing in a blink, giggling all the while. She often catches projectiles mid-air just to taunt her opponents before returning them with lethal force.
Superhuman Reflexes: Her reaction time is off the charts, allowing her to dodge bullets, energy blasts, and even attacks from experienced superhumans. Even if someone tries to attack her from behind, her body reacts instinctively, allowing her to counter without even turning around.
Invulnerability: Her body is nearly indestructible, able to withstand massive explosions, high-caliber bullets, and even direct missile strikes without serious harm. Her skin is highly resistant to damage, and even if she does sustain injuries, her regeneration ensures she recovers almost instantly. She can survive falling from orbit, walking through fire, and even exposure to the vacuum of space. Normal weapons and conventional attacks are completely useless against her, making her one of the most resilient beings in existence.
Superhuman Agility: She moves with unnatural grace and precision, capable of performing acrobatic feats effortlessly. She can flip, twist, and maneuver through tight spaces without losing momentum. In battle, she is known to dart around enemies unpredictably, making her incredibly hard to hit. She often balances on one foot, hops around like a playful child, or even dances mid-combat, just to mock her opponents.
Superhuman Stamina: Her body never tires, allowing her to fight for days without rest. She doesn’t experience fatigue in the same way normal beings do, meaning she can keep moving, fighting, and causing destruction indefinitely. Even after intense battles, she barely breaks a sweat, treating combat as nothing more than a fun game.
Regenerative Healing Factor and Immortality: Rachel’s healing factor is among the most powerful in existence. Even if she is decapitated, quartered in multiple pieces, her torso is blown apart, or her vital organs are destroyed, she regenerates instantly. Wounds that would be fatal to anyone else heal within seconds, and she can regrow limbs and organs with ease. However, if she enters a fully nuclear state, her regeneration reaches an even more terrifying level—she could reconstruct herself even from a single atom, making her truly unkillable unless every trace of her is erased from existence.
Nuclear Manipulation: Rachel's main power is her absolute control over nuclear energy, which takes the form of a bright, pink-colored radioactive glow. She can generate, shape, and release immense amounts of nuclear radiation, using it as a devastating weapon. Unlike normal nuclear power, hers is completely controlled and doesn’t leave lingering radiation unless she wants it to, making her an unpredictable force. She can instantly irradiate entire areas, melt through solid structures, or detonate her energy in large-scale explosions. If she wants, she can make her energy explode on impact, or let it stick to surfaces like radioactive napalm, melting through anything. Her nuclear power is so potent, that she can create miniature suns and even combust her own blood into nuclear fire, making anything drained her blood really deadly and explosive.
Nuclear Aura: When Rachel is not holding back, her body naturally radiates intense heat and nuclear radiation, creating an unstable aura around her. This aura can burn through metal, melt bullets before they reach her, cause minor explosions on contact, and even cause cancer. However, she can completely turn it off when needed, allowing her to interact with normal people without killing them instantly. If she chooses to unleash it at full power, entire cities could be reduced to molten wastelands in seconds.
Nuclear Attacks: Rachel's primary form of attack is launching concentrated spheres of pink nuclear energy. These orbs can be as small as marbles or as large as entire buildings, and she can fire them rapidly like a machine gun or charge them up for massive destruction. She can also shape her nuclear blasts into beams, waves, or piercing rays, adapting her attacks as needed.
Explosion Manipulation: Rachel absolutely loves explosions, and her favorite way to fight is to make things go boom. She can create controlled nuclear explosions, from tiny bursts capable of breaking bones to city-flattening detonations. Unlike natural nukes, her explosions do not create harmful fallout unless she wants them to, meaning she can cause mass destruction without worrying about long-term contamination. She can even detonate her own body in a massive explosion, only to regenerate instantly afterward.
Nuclear Empowerment: The more nuclear energy she absorbs or releases, the stronger, faster, and more resilient she becomes. If she absorbs large amounts of radiation, she can temporarily increase her physical power, allowing her to lift mountains, punch through force fields, or survive universe-level attacks. This makes fighting her even harder, as damaging her with nuclear energy or radiation-based attacks only makes her stronger.
Transformation and Nuclear Mimicry: Rachel has an ultimate transformation, where her entire body becomes pure pink nuclear energy, turning her into an unstoppable force. In this form, all of her abilities are enhanced to absurd levels, and she is immune to nearly all forms of attack, as her body is no longer solid. She can pass through objects, explode at will, and move at speeds faster than light. In this state, she is essentially a living sun, and just being near her can reduce everything to ashes.
Flight: Rachel can fly at extreme speeds, but only when she is in her nuclear energy form. In this state, she can soar through the sky, break the sound barrier instantly, and even fly in space without needing oxygen. While she can’t fly in her normal form, she can still propel herself by detonating small nuclear blasts beneath her, allowing her to jump absurdly high or hover for short periods.
Nuclear Fusion Manipulation: She can control nuclear fusion, the same process that powers the sun and stars. With this, she can generate near-infinite energy, meaning she never truly runs out of power. She can also accelerate nuclear fusion in objects, causing instant vaporization or controlled nuclear reactions in any material she touches. If she chooses, she can even turn herself into a miniature sun, incinerating everything around her.
Nucleochemistry Manipulation: She has precise control over nuclear reactions at a molecular level, allowing her to create or manipulate nuclear isotopes, radiation levels, and atomic interactions. This makes her abilities highly versatile, allowing her to cause chain reactions, destabilize matter, or enhance certain materials. She can even neutralize other radiation-based attacks, making her immune to most nuclear-based superpowers.
Transmutation and Total Conversion: She has the ability to alter atomic structures, meaning she can turn one material into another at will. She can convert lead into gold, create rare elements, or even manipulate organic matter. However, her favorite use of this power is completely disintegrating objects by breaking their atomic bonds, reducing them to pure energy. If she wants, she could turn an entire building into pink nuclear fire in an instant, erasing it from existence.
Abilities
Brawling Mastery: Despite having no formal combat training, Rachel is a fearsome close-range fighter. Her self-made fighting style, "Rose Dog Style", is a chaotic blend of unpredictable movements, brute force, and unorthodox attacks. She takes full advantage of her feral instincts, using scratches, headbutts, and bites to tear apart her enemies. Her biting technique is so fast and precise that many opponents don’t even realize they've been bitten until it's too late. Combined with her enhanced strength and speed, Rachel can overpower even highly trained martial artists, making her a deadly opponent in close combat.
Killing Intent: Rachel exudes an immense aura of pure bloodlust, making her presence deeply unsettling; her broken mind means that she cannot feel despair at all. Even hardened warriors and powerful heroes instinctively feel threatened when facing her, as her aura alone triggers a primal fear response. Her ability to instantly shift from playful to murderous without warning makes her completely unpredictable. This also means that illusions, fear-based powers, or intimidation tactics don’t work on her—she finds them amusing at best.
Improvisation Mastery: She is a master of improvisation, capable of turning anything into a deadly weapon and adapting to any situation on the fly. She fights purely on instinct and creativity, making her highly unpredictable and nearly impossible to predict. Whether she’s using a rusty pipe, a severed limb, or even her own severed arm, she can weaponize anything in a brutal and effective manner. She thrives in chaotic battles where others struggle, turning disadvantageous situations into opportunities.
Weaknesses
Large bodies of water can cool her down too much, limiting her energy output and making her sluggish.
Once she locks onto a "fun" target, she ignores everything else, including her own safety.
She doesn’t recognize danger the way a normal person would, meaning she sometimes takes fights she can’t win.
Quotes
"Boom! Boom! Boom! Boom! BOOM! HahahahaHAHAHAHAHAHAHAHAHAHA!!! WHAT A BEAUTIFUL NUCLEAR BOOM!!"
"You think I'm laughing 'cause I'm happy? Nooo, silly. I just don’t know how to cry anymore! Hahahaha, I’m so lonely! No one wants to be my friend~!"
"Master, do you want me to kill them all? Say yes, please say yes!"
"It’s funny… I wanted love, and all I got was pain. Now, all I feel is love when I give pain. Ain’t that hilarious?!"
"You ever see fireworks? All pretty and colorful, making people "ooh" and "ahh"? Now imagine that, but instead of the sky, it's your guts going pop. Isn’t that just beautiful? Like, a real masterpiece! I never got to play with fireworks when I was little, but I make up for it now! The world is my playground, and everyone in it is just waiting to be part of the grand finale! So, what do you say? Wanna be my next big BOOM?!?"
Trivia
She is based on Himiko Toga (My Hero Academia), Juuzou Suzuya (Tokyo: Ghoul) and Bambietta Basterbine (Bleach).
Rachel has an obsession with explosions. She sees mushroom clouds as beautiful and enjoys watching fire consume everything.
She physically cannot stop smiling or laughing. Even when she’s feeling emotions like anger or sadness, her body reacts as if she’s overjoyed, making her impossible to read.
Is surprisingly methodical. Despite her chaotic nature, she never kills randomly. Every target is chosen with intent.
She cannot feel guilt or remorse. Even if she wanted to, her mental alterations prevent her from feeling bad about her actions.
She refuses to harm children. Somewhere, deep inside, a fragment of her old self still exists. She will never hurt children, no matter what.
She doesn’t see herself as a villain. In her mind, she’s just having fun. To her, the world is one big playground, and she’s just playing with her “toys”.
Rachel loves candy, especially lollipops and gummy bears. She’s often seen sucking on a lollipop between fights.
Her favorite color is pink, but specifically the glowing radioactive kind.
She has no sense of personal space and loves to invade people’s boundaries just to make them uncomfortable; she may even cross the line and harass someone.
Despite her insanity, she’s surprisingly intelligent, but only when it comes to nuclear physics. She can casually explain nuclear fusion and atomic structures in the middle of a fight.
Rachel hums while she fights—sometimes children’s songs, sometimes random tunes, and sometimes the theme song of whoever she’s about to kill.
She talks in her sleep, usually giggling or saying things like “Boom… haha… pretty lights…”.
Rachel names her explosions sometimes, like "Mister Fizzle" and "Big Mama Boom".
She sometimes licks her fingers after a fight, claiming that burnt flesh has a “spicy” taste.
Rachel has a "pet" rock she carries around. It’s just a regular rock, but she insists it talks to her.
She genuinely hates Marcos (Eskeleton) for what he did to her, but at the same time, her broken mind admires him like a father figure. However, she still has nightmares about him. Despite her insanity, her subconscious still remembers what he did to her. Some nights, she wakes up screaming, only to laugh it off moments later.
Rachel likes teasing heroes and sometimes lets them live just to mess with them later.
Despite being a villain, she sometimes helps civilians—but only if she finds them "cute" or "funny".
She loves neon lights and city nightlife, saying it reminds her of nuclear energy.
She doesn’t like music with slow tempos—she prefers fast-paced, chaotic, or loud songs.
Rachel has a collection of plush toys. Despite being a mass murderer, she carries small stuffed animals with her, treating them as her “friends”.
She isn’t afraid of death. In fact, she doesn’t believe she can die, viewing herself as a force of destruction that can never be stopped.
Rachel enjoys watching horror movies.Unlike most people, she laughs at them, finding the violence and fear adorable; and roots for the monsters/villains kill the protagonists.
