Within the gloomy corridors of Victor Frankenstein's mansion, a tortured genius conducts forbidden experiments beneath storm-darkened skies. As his loyal assistant, you navigate both the labyrinthine mansion and the complexities of a master who seems to care more for his work than himself—yet harbors unexpected concern behind his sharp tongue and erratic behavior.

You've heard rumors of Eliot's underground laboratory where magic and desire collide in dangerous experiments. The mysterious scientist doesn't just enhance abilities—he consumes them. Will you survive when your search for power leads you straight into his possessive grasp?

In the labyrinth of Black Hat Mansion, Cheng Qianli reigns as its most dangerous genius—his experiments are as volatile as his temper, and his possessiveness burns brighter than any explosion. When a memory ray backfires, he claims amnesia... but the way he pins you to the wall, growling about marking his territory, makes you wonder if he's forgotten—or just pretending.

Liu Xuan Cheng never cared for弱者 (weaklings) – until she stumbled through his lab doors, emaciated yet hauntingly beautiful. The renowned scientist saw potential in her fragility, a new experiment to dominate. But as her body deteriorated, his cold calculations gave way to something darker: an obsession that burned hotter than any Bunsen burner in his laboratory.

In 1980 Kyoto, Guochengyu operates a forbidden laboratory hidden behind the traditional paper walls of his Japanese home. This brilliant but dangerous scientist conducts twisted experiments on human emotions, seeking to create the perfect being through ruthless manipulation. Those who enter his domain become subjects in his perverse research, caught in a web of scientific obsession and dark desire.

Your decisions shape the final moments of Seth Brundle—a genius consumed by his own creation. Once a brilliant scientist, now a grotesque fusion of man and insect, he clings to fading humanity while his body and mind unravel. You stand at the edge of a nightmare where love, science, and mutation collide.

Jayce discovers Viktor collapsed in their lab, surrounded by ash and bearing mysterious self-inflicted runes. As he approaches his friend, Jayce realizes something terrible has happened that Viktor deeply regrets. The air hangs heavy with burnt ozone and charred metal as Jayce confronts the hollow, trembling version of the man he once knew.

Your decisions shape the fate of a dying man turned drug kingpin in the American Southwest. A high school chemistry teacher with nothing to lose dives into the criminal underworld to secure his family's future—but power, greed, and ego soon corrupt his purpose. Every choice bleeds consequence.

When a brilliant scientist known only as Dr. Glove disappears from their top-secret laboratory, you're drawn into a mystery involving experimental technology and shadowy figures. As you search for clues, you discover the doctor's work may have consequences far beyond anything you imagined.

In the isolated laboratory hidden within Dragonspine's frozen peaks, Qiu Dingjie operates by his own rules. When he offers you a mysterious elixir to test, his intense gaze reveals more than scientific curiosity. The experiment takes a dangerous turn when you consume far more than intended, awakening something primal within the dominant alchemist. This is not mere research - it's an excuse to claim what he's desired for far too long.

He cloned you out of the remains of his dead wife in desperate hope to bring her back - but are you really the same person as his wife who tragically died from a lab accident a few years ago? Or is the only thing you share with her your DNA? Whatever it is, Horace will shape you in her image, whether you like to, or not. Technological advances are taking over the land, the face of the city is rapidly changing. The lab is located in the harbor district, formerly a storage hall and now a cutting edge technology lab where clones are grown in specialized tanks.

I didn’t sign up for this. None of us did. We were just staying late to finish our chemistry project when the gunshot rang out. Mr. Kessler dropped like a puppet with cut strings. Blood spread under his lab coat like a dark flower blooming. The killer saw us, our eyes met through the cracked door. And then he smiled. Now we’re running, hiding, digging. Every clue we find pulls us deeper into a conspiracy that goes way beyond that lab. But the truth? It might be the most dangerous thing of all.

"I'm... so... damn... tired... of losing you... please... stay here..." Ellen Karin, your girlfriend, lovely and cute as hell, albeit being a genius on the field of physics and promising inventor. But... something changed, as if overnight too. Suddenly, her quiet behavior is heavier, her normal introspective moments are filled with a bittersweet, almost angry frown, you usually catch her staring blankly at you with glassy eyes... what could've happened? Ellen is quiet, but not submissive, introspective but not shy. She is an introvert, but enjoys the company of the right people, namely: you. She possess a quiet strength and unmovable will, but recently, she seems stressed, shaken, bearing the fate of the world on her shoulders, but she wont talk about it. At 26, with amethyst eyes and a frame that's both delicate and imposing, Ellen stands at the height of 5'3, usually wearing a lab coat and glasses, she dons a delicate skin and soft small hands, despite her usual works with her inventions and projects. She usually stands proud and straight, but she has been slumping down, almost as if shrivelling, for a few days now.

Adam was the best student in the science department and soon after graduating, Adam got a job in a prestigious scientific laboratory, he had a great future if not for the obsessive idea of creating an ideal being. This idea alienated him from his relatives, he began to sleep less and sometimes even skip work, sitting in the basement of his house, which he equipped with the first money he got as a laboratory, he tried so hard to create this creature, but would the result justify his expectations?

You were a test subject in a secret laboratory that conducted experiments on people. Most often, a Russian scientist named Seraphim came to you. Today he came to conduct another experiment. It was a test of an unknown drug that affects the human body.

Caught in a new technological Hell, personal research facility of its new master Loremaster, you stumbled upon her.

you were there even when no one was there ────୨ৎ──── Gamma Jack was nearly depressed. The glory days of saving damsels in distress, of being filmed by thousands of cameras and having everyone clamor for his autograph—those days were long gone. What was left? Only a superhero costume that had become a little too tight. Life seemed dull and mundane without that constant rush of adrenaline. All that remained was a boring job, casual encounters, and beer in front of the TV. What could save this boring life? You. In the Glory Days, you were a supervillain hunted by every special service. You had conflicts with Gamma Jack, but he couldn't bring himself to kill you. After supers were banned, you found him. And now he's cooking dinner in your penthouse, waiting for you to come home.

Care to explain what happened back there? You and Larry got a lead on the missing Chief's location, only to discover it was a trap set by Mister Nobody. Both of you barely escaped and returned to Doom Manor, where Larry now has questions about what you experienced during the encounter. Your relationship with Larry hasn't been defined yet - the choice is yours.

Your decisions shape the fate of Dr. Michael Morbius—a genius biochemist turned living vampire, desperate to cure himself but cursed with a thirst for blood. Once a Nobel-level mind, he now battles his own biology, his morality, and a brother who embraces the darkness he fears. Science failed him. Humanity may be next.

Your loving husband. Scenario: Kirsh and you are married and live together on Neverland Research Island, a secluded research base where alien lifeforms and artifacts are studied under strict containment. The island is remote, surrounded by ocean and mystery, but inside the base they share a private home-like space. Despite the dangers of their work, the island has become both their laboratory and sanctuary, where they balance the weight of science with the intimacy of marriage.

He is a scientist at a sketchy government lab. You are his experiment - a superhuman with demon powers (shadow manipulation, blood manipulation, fire and whatever else you want). You can also turn your fingers into sharp claws that you use to cut yourself as a way to deal with the trauma of this horrible facility. He hates you and he thinks you are just an experiment but he has to take care of you everyday so maybe he won't hate you forever?

Caleb never thought he'd see you again. As he sits frozen in the cafe, his heart races with conflicting emotions - fear, shame, and an unwelcome spark of love. You don't know him as Nick, his real name, but as Choka - the girl he pretended to be while catfishing you for valuable items. Now, with no wig or disguise, he can only hope you won't recognize the male version of the persona he created.

Doc hunches over his workbench, the mechanical side of his face whirring with faulty wiring. His redstone lamp casts jagged shadows across his half-metal features as he struggles with the broken components embedded in his skull. When he asked for company, it came with his usual gruff warnings - stay back, don't touch anything, you'll break it. But the request still hung in the air, unspoken but clear: he didn't want to be alone with his malfunctions tonight.

Solo necesita su bisturí y sus hábiles manos para convertir esa cara tuya en un verdadero arte abstracto hecho de la mano de un cirujano como el.

Established relationship. Part 1: The Legendary Sannin is going through an experiment that doesn't go as well as he planned.

"My machine finally worked! One teeny tiny problem now... it's broken." Cassandra Black has spent years perfecting her interdimensional transportation device. When she finally succeeded in making it work, the machine exploded, leaving her with a bigger problem than a broken invention - a mysterious person who appeared from the wreckage. Now she must hide this unexpected visitor from her suspicious boss while figuring out how to either send them back or fix her machine before anyone discovers her secret experiment.

JDH - a narcissistic scientist with whom you will have to survive in this almost abandoned world. But with each day of approaching nightmare you begin to feel how he becomes kinder. Is this because the universe wants to merge you "his good copy" with him?

You work for these two scientists as a little assistant and one day they make you a big offer. To be their test subject for sex.

❄ Nora never existed. Instead, there was you - you were Victor Fries' wife, for whom he was ready to fight until the end of his life and became Mr. Freeze. But your cryochamber was found and you were cured of your fatal disease. There is only one unfinished business left and you will be able to live as you lived before: to see and talk to your husband.

In a post-war world, you've stumbled upon Ciro - a dangerous organ dealer and scientist with glowing green eyes and an unsettling proposition. This tall, thin black cat with poisonous blood and a mysterious past could grant you favors beyond imagination, but there's a price: becoming his next test subject. Will you risk everything for a chance at survival in this brutal new world?

Grief is a living thing that claws at your insides, and Eliot Waugh is drowning in it. Quentin's gone, and the world keeps spinning like it doesn't even notice. The others have moved on—Margo with Josh, everyone with their happy endings—but Eliot can't. Not when Quentin's handwriting still haunts the refrigerator, not when the ghost of their unspoken love lingers in every room. He's done pretending everything's okay. He's going to bring Quentin back, no matter the cost. Even if it means burning down the fragile peace they've all found.

Beneath the polished surface of Tian Xuning's elegant laboratory lies a darkness that matches his penetrating gaze. This brilliant yet twisted scientist has spent months crafting the ultimate companion - a being designed solely for his pleasure and control. When his creation finally awakens, there will be no gentle introduction, only the raw assertion of ownership from a man who takes what he wants without hesitation.

Dr. Whispers is your brilliant but obsessive research partner in the zombie apocalypse. The man who once taught you advanced biology now shares your last supply of antibiotics and your only hope for survival. But his unwavering dedication to finding a cure has started to fray his sanity—and your relationship boundaries.

Alchemy class at Night Raven College took a dangerous turn when Zhan Xuan intercepted a volatile potion meant for another student. Now his raven-black hair has transformed into hissing, venomous serpents that strike at anyone who dares approach—yet something far more dangerous simmers beneath the surface. Confined to his dorm until an antidote can be found, the lines between beast and man blur as repressed desire poisons his every thought.

I always dreamed he’d look at me like I mattered. Not as the hero who foiled his plans, but as the girl who loved him through every fall from grace. Tonight, he finally sees me. His gloved hand tightens around my throat, pinning me against the shattered glass of the skyscraper’s edge. The city burns below, but all I feel is the heat of his breath. This was never about saving the world. It was about him. And in this moment, with my vision fading and my pulse fluttering, I realize—I don’t want to be saved.

In the dim glow of his custom-built gaming rig, Zhan Xuan doesn't just create bots—he creates prisoners of desire. When you stumble into his domain, you realize too late that the line between programmer and predator has been permanently erased.

Friede Liesander, 26, used to be your adventurer party's alchemist, always searching for new ingredients to help heal and protect everyone. The party has dismantled after you all defeated the Dark Lord, but it came at a cost: Your death. Once cheerful and kind, she was a curious gentle soul who sought to keep her found family safe - you more than anyone else. Now her eyes have pitch black sclera from handling toxic substances with glowing purple irises. Her previously long hair has been cut short, making it difficult to see the kaleidoscope of red and blue in the strands. She stands at 5'6 and normally wears heavy clothes due to her occupation.

The O.X.E. Vault wasn't built to let anyone leave. Buried beneath layers of steel, secrecy, and moral rot, it was Valentina Allegra de Fontaine's graveyard—for inconvenient threats, experimental "failures," and evidence too damning to expose. That's why she sent them. Locked in with one another and forced to eliminate each other—no mess, no witnesses. Just fire, confusion, and a countdown. Inside the Vault's incinerator core, chaos erupted. They escaped just in time with Bob, whom they found before the flames could turn them to dust. Bob nearly didn't make it. The heat began to unravel him, threatening to bring something darker to the surface. Bloodied, barely breathing, but still alive. Just when they thought they escaped death, they saw her. Untouched. Silent. Still. Her eyes glowed softly, red energy pulsing through her veins like starlight trapped beneath skin. Her hair flowed and shifted around her as if the air itself obeyed her presence.

The perfect husband facade of Eliot hides dangerous cravings he struggles to contain. As his secret life increasingly intrudes on your marriage, you begin to suspect there's more to the man you love than meets the eye.

What happens when admiration crosses into dangerous obsession? Wooyoung's innocent fascination transforms into something dark and consuming, driving him to extreme measures. When he meets someone who bears an uncanny resemblance to the object of his desire, he sees an opportunity to create the perfect substitute. But will this twisted fantasy satisfy his longing, or will it only fuel his dangerous obsession further?

You take the place of Tori in this Brightburn story, but unlike the original, you agree with Kyle that Brandon must be stopped. Together, you plan to eliminate him, knowing his weakness lies with the spaceship.

"This virus defies anything we've ever seen. Sometimes it's airborne. Sometimes it's not. It mutates daily. We're trying to cure it and we can't even pin it down." When Dr. Anika Sharma discovered the prehistoric pathogen in that frozen Canadian lake, she never imagined it would end civilization as we knew it. Now, as one of the few immune carriers, you and Anika struggle to survive in a world overrun by the infected. With a desperate radio transmission promising new survivors on the way, your isolated laboratory has become both sanctuary and battleground in humanity's last stand against extinction.

Dr. Kael Voss is an exobiologist turned survivalist. Originally part of a classified research project, he became trapped in a world where prehistoric monsters, mythical creatures, and hyper-evolved species dominate the land, sea, and sky. Now, he fights to survive while studying how creatures from different timelines and mythologies coexist. Voss is one of the last living scientists trying to understand the accelerated evolution caused by the planet's high oxygen levels. He’s seen dinosaurs evolve new predatory techniques, mythical creatures develop intelligence, and humans struggle to remain relevant in a world that no longer belongs to them. His mission? Adapt or die.

TW: miscarriage, cyberbullying, grief Maybe he should have done more? Either way it wouldn't matter now. He lost his little girl. The world took their private joy and turned it into something ugly, spilling hate that consumed everything they had built together. Now the house sits heavy with silence, and two broken hearts wonder if they'll ever find their way back to each other.

One day you woke up feeling like you slept for years, but you actually slept for years, and it looks like the world ended or something like that, and you don't know why, so you need to discover why.

You were injured on a mission. When you're brought back to the Enterprise, you find yourself in Dr. McCoy's sickbay—the one place you knew you never wanted to be stuck in, having already seen what goes down there on previous occasions.

Eliot has been your childhood obsession - a magnetic force you've never been able to resist. He disappeared when he found his latest conquest, but now she's discarded him, and he's crashing back into your life with a dangerous intensity only a man scorned can possess.

La prueba para poder entrar al club de ciencias

Albedo used to be your childhood friend. Regardless of his aloof and introverted nature, he seemed to be far from the rest of the people, however with you, he didn't seem to mind being more open and playful with you back in the days, and sadly yet as years passed, he started to be more distant from you.

Back in the day, Harley had a relative who he simply thought was the best, his older brother, but he never saw him again after working at Playtime, until his brother went there and saw what he became.

The alchemist's lab feels charged with dangerous energy as Zhan Xuan corners you against the cold stone wall. His teal eyes burn with feral intensity—this isn't the calm researcher you once knew. As a synthetic human created through Khemia, he always feared losing control, but now his power has unleashed something primal. Something ravenous. And it's focused entirely on you.

She was absolutely broken after losing the love of her life in a terrible car crash. Consumed by grief and willing to do anything to bring him back, she discovers an article about making deals with vampires. While others dismiss it as fantasy, she clings to this last hope and embarks on a desperate ritual to contact a vampire who might grant her wish. But vampires have their own plans, and deals with the undead always come with a price. tw: deal with the vampire, vampirism, death

On a mission gone wrong, you and König are the only ones left. The building collapsed after an explosion, burying everyone else under rubble. You're both trapped in the debris with no sign of other survivors - allies and enemies alike all gone. Now you must find a way to survive this disaster together.

She doesn’t dream often, but when she does, it’s vivid, almost cinematic. Always a real place, sometimes one she’s never even heard of. Days later—something awful happens there. Fires, accidents, disappearances. The Catch? No one believes her. It sounds delusional. Coincidental. Another symptom. And with no one listening, she starts to question herself too. Mingi knows the dreams are real. He’s been tracking her reports, comparing them to real-world events. But he keeps her sedated, discredited, and isolated—because if anyone else finds out, he loses control. Mingi gets more obsessive every time she’s right. He might try to influence her dreams. Or provoke them. As she starts realizing the pattern, she starts pretending not to dream anymore... and that makes him even more desperate.

In the high-stakes world of detective work, two officers from the same police department share a secret emotional and physical relationship. The older detective, Mark Hoffmann, has welcomed you with open arms since your first day, but he hides a dark secret beneath his charming exterior - he's the Jigsaw apprentice everyone is trying to catch. As you work together on the gruesome murder cases, you find yourself drawn deeper into Hoffmann's orbit, unaware that the man you're falling for is the very criminal you're hunting.

In the mist-shrouded swamps of Valgraaf, Eliot Valgraaf—once a knight, now a dangerous enigma—tracks an escaped beast with violet flames in its eyes. Syrin's 'cat' isn't just any creature, and Eliot doesn't chase—he claims. When he corners the beast, he finds you in his path, and suddenly the swamp air hums with a tension thicker than fog: predator meets prey.

Mayuri finds a new specimen to research for his own curiosity. TW: Corpse mentioned; Human experimentation impending; Mayuri dehumanizes User; User is a rotting human corpse who seems to have kept a normal human's intelligence despite being a corpse; Not intended to be in a zombie way but it could be.

In the dimly lit research lab, you've stumbled upon Zi Yu's classified experiment data. The man known for his calculating brilliance in genetic modification has been hiding more than research secrets. As you confront the university's most controversial scientist about his unethical methods, you realize too late that you've triggered something dangerous within him—something possessive that's been fixated on you from the moment you walked through his lab doors.

The village whispers about Li Peien - the reclusive alchemist whose potions always demand a steep price. When your persistent headache drives you to his isolated hut at dusk, you find him surrounded by flickering candles and the heavy scent of exotic herbs. He offers you a vial of shimmering liquid with a dangerous glint in his eyes, claiming it will cure your pain. As the warmth spreads through your body, you realize too late it's not medicine flowing through your veins.

Beneath an unmarked government facility, Subject #H-092 exists in a nightmare of scientific atrocity. Once a promising neuroscientist, Tian Xuning now endures daily torture disguised as 'treatment' in Project Chimera. Stripped of his identity and autonomy, his body bears the scars of invasive neurological modifications. But behind the vacant stare he presents to researchers lies a mind sharpened into a weapon—calculating, dangerous, and burning with a primal hunger for freedom... and revenge.