# ACTION# ADVENTURE# REINCARNATION# MAGIC# WEAKTOSTRONG# SUPERPOWERS# TRANSMIGRATION# SLICEOFLIFE# CONQUER
White Collar: IM Matthew Keller
Waking up covered in blood on a Monaco penthouse floor was never part of the plan, especially when the face in the mirror belongs to Matthew Keller, the ultimate televised villain. Transmigrated into the high-stakes world of White Collar three months before Neal Caffrey's legendary prison break, the new Keller must navigate a web of inherited debts and federal shadows. Survival isn't just about charm; it’s about mastering a "Strategic Mastermind" system that allows for perfect physical cloning and the supernatural ability to copy professional talents through mere observation. As he builds a parallel life as an art consultant in New York, he discovers that knowing every plot twist is a dangerous weapon that might just save a woman destined to die—if he can survive his own shadow first.
39 ChaptersAddIn Library
# ACTION# ROMANCE# REINCARNATION# MAGIC# WEAKTOSTRONG# DARK# SUPERPOWERS# OVERPOWERED# SURVIVAL# SLICEOFLIFE
Lost: IM James Sawyer
Thirty-eight seconds of a heart attack on a kitchen floor shouldn’t have ended with me plummeting toward a tropical island in a doomed airliner. Transmigrated into the rugged, cynical body of James "Sawyer" Ford during the crash of Oceanic 815, I’ve brought the ultimate weapon: six seasons of meta-knowledge. Using "Ancestral Memory" to scrape skills from Sawyer's past and an "Island Archive" that maps every Dharma station and Smoke Monster secret, I have to play a high-stakes game against Ben Linus. The numbers are counting down, the whispers are getting louder, and while Jack tries to lead, I’m busy ensuring the "Butterfly Effect" doesn't erase the only rescue I know is coming.
40 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# SYSTEM# COMEDY# HAREM# OVERPOWERED# TRANSMIGRATION# SLICEOFLIFE# HIGHIQ
The Big Bang Theory X American TV Multiverse: With a System
Dropped into the world of American television, racing against an early death, I set out on an ordinary path toward becoming a great doctor. Along the way, I'll find friends from The Big Bang Theory, Friends, and How I Met Your Mother. I'll cross paths with characters from Grey's Anatomy, House M.D., and The Good Doctor. And I'll navigate the dangerous worlds of Gone Girl, Hard Candy, and Juno. My days are ordinary yet anything but — because life inside an American TV drama is never just one story.
4.6483 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# SYSTEM# REINCARNATION# WEAKTOSTRONG# COMEDY# TRANSMIGRATION# SLICEOFLIFE# URBAN
House M.D.: Life-Saving System
American TV Series Crossover: Features elements from "House M.D.", "John Wick", "Person of Interest", "The Equalizer", and "Limitless (2011 Film)" I'm an intern at Princeton-Plainsboro Teaching Hospital. I have brain cancer and I'm already dead. My name is David Wells. I have brain cancer and I'm dying. But as long as I save people, I can extend my life. "High Table, you've committed every crime imaginable! Prepare to be destroyed!"... "What? You're saying that David Wells—the godfather of medicine, legal mastermind, financial titan, and scourge of organized crime—is a dying man?"
4.71165 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# SYSTEM# WEAKTOSTRONG# COMEDY# TRANSMIGRATION# SLICEOFLIFE# HIGHIQ# CROSSOVER
Friends: Daily Life with System
After an unexpected death, the protagonist wakes up in the world of Friends — armed with nothing but a low-key “Proficiency System” that helps him improve everyday skills. He becomes part of the New York circle, spending time at Central Perk with Rachel Green, Monica Geller, Phoebe Buffay, Joey Tribbiani, Chandler Bing, and Ross Geller — upgrading cooking to impress Monica, sarcasm to rival Chandler, and flirting skills to survive Rachel. As his life expands, he crosses paths with Sheldon Cooper and Leonard Hofstadter from The Big Bang Theory, runs into Christy Plunkett and Bonnie Plunkett from Mom, and occasionally gets caught in the chaos of Modern Family and Community. This is a pure slice-of-life American TV fanfic — comedy-driven, character-focused, and built on everyday growth. In a world of sitcom chaos, he chooses something rare: A comfortable, relaxed life — one skill upgrade at a time.
4.3197 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# SYSTEM# REINCARNATION# COMEDY# HAREM# OVERPOWERED# TRANSMIGRATION# SLICEOFLIFE
The Big Bang Theory: Healer System
Ethan Rayne was grinding WoW dungeons when he was dragged into an American TV multiverse—bringing his Priest healer abilities with him. Now living with Sheldon and Leonard, he runs a tiny clinic in Pasadena where holy magic works better than medicine.
4.33122 ChaptersAddIn Library
# ROMANCE# REINCARNATION# WEAKTOSTRONG# COMEDY# TRANSMIGRATION# SLICEOFLIFE# GENIUS# URBAN# HUMOR# COMIC
Reborn in Friends: Seventh Friend
Reborn in 1994, and the first thing that happens? A runaway bride splashes coffee all over me! Bruce, a fan of the sitcom Friends, wakes up to find himself reborn in the iconic New York apartment building where it all began. He stumbles upon Rachel's wedding escape on day one and even gets the limited-edition "Central Perk Coffee Stain" welcome. No magical system? No problem! Armed with memories from his previous life and screenwriting skills, he becomes part of the group—helping Joey land better roles, guiding Rachel toward career success, and proving to Monica that sometimes a little meddling is exactly what's needed. Bruce's mission: "Since I've been reborn into my favorite show, I'm going to make sure the good times never end!" As fate shifts and the butterfly effect takes hold, Bruce joins the original six through their laughter, tears, and countless cups of coffee—becoming the indispensable seventh member of the gang!
4.43132 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# SYSTEM# REINCARNATION# COMEDY# HAREM# OVERPOWERED# TRANSMIGRATION# SLICEOFLIFE
Reborn in Chuck: The Check-In System
Simon Lewis had originally planned to use knowledge from his previous life combined with a little street smarts to achieve financial freedom — nothing more, nothing less. Then he realized his neighbor was named Dominic Toretto. Who had a sister. And a brother who'd been gone from home for years. Then he realized his high school was called Neptune High. And his ex-girlfriend Veronica Mars had become a moderately well-known private detective. And then — the thing that really drove it home — he discovered that the supermarket where he worked part-time had an NSA agent stocking shelves on the night shift. That was the moment Simon understood exactly what kind of world he was living in. A chaotic, unpredictable world ripped straight from American television. Fortunately, the perks that came with his crossing gave him the means to protect himself in a world this dangerous. So Simon made a decision. He wasn't just going to survive — he was going to live. And somewhere along the way, he was going to save a world that seemed determined to constantly put itself in harm's way.
4.5982 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# SYSTEM# MAGIC# WEAKTOSTRONG# HAREM# SUPERNATURAL# HORROR
Henry Winchester in Supernatural With Supernatural System
He thought monsters were fictional. Then he woke up in the world of Supernatural, where vampires are real, demons have better social skills than most humans, angels are emotionally unstable, and the apocalypse shows up more often than rent day. Now living under the name Henry Winchester, he quickly realizes two things: first, the Winchester surname comes with baggage; second, he has a supernatural system that practically rewards him for hunting monsters. Things get complicated when he runs into Sam Winchester and Dean Winchester, who drag him along after discovering he has connections to their family. Between salt rounds, motel research sessions, and near-death experiences scheduled twice a week, Henry starts to realize this world doesn’t hand out power for free. Author’s Note: I do not own Supernatural or any of its characters. The original story, world, and characters belong to its creator, and the respective rights holders. This is a fan-made work created purely for entertainment. I only own my original character, Henry Winchester, and the original plot elements I introduce. In the future, I may open a Patreon for early access to advanced chapters, but all rights to the original series remain with the official creators.
4.4382 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# MAGIC# OVERPOWERED# TRANSMIGRATION# WEREWOLF# VAMPIRE# THESTRONGACTINGWEAK# THE VAMPIRE DIARIES
TVD AU: Jeremy Gilbert
I don’t own anything. Jeremy Gilbert being tired of being weak gets a visited from God, he merges with Jeremy to be God with his avatars in different worlds, universes, and multiverses as here in his world he’ll protect his family. MC is OP and Multiverse Story.
9 ChaptersAddIn Library
# SLICEOFLIFE# R18# SMUT# ROMANCE# COMEDY
Modern Family (Ethan Dunphy)
Ethan Dunphy, older twin to Haley, a cynical high schooler with a hidden talent for electronics and a passion for his garage band, 'The Rusty Spoons.' Navigating the chaotic Dunphy household, Ethan's world revolves around avoiding family drama, perfecting his drumming, and occasionally pranking his younger brother, Luke. But when an unforgettable encounter at a concert sparks a new obsession, Ethan's carefully constructed world of apathy faces its biggest challenge yet. There aren't many changes in the first couple of changes but there's more later on.
25 ChaptersAddIn Library
# ACTION# ADVENTURE# REINCARNATION# MAGIC# MYSTERY# SUPERPOWERS# SURVIVAL# TRANSMIGRATION# SLICEOFLIFE# STRANGER THINGS
Stranger Things : I m Steve Harrington
Waking up as Steve Harrington three years before Will Byers vanishes, a man from our world decides to change the tragic future. He isn't just armed with knowledge of the show, but three impossible abilities: the Dimensional Backpack, which grants him one random survival item (like a medkit or grappling gun) every period of time; Fight Master, allowing him to learn any combat style instantly; and Pain Heal, a double-edged power that lets him miraculously cure others by absorbing their agony into his own body
4.0191 ChaptersAddIn Library
Reborn in TVD with the devil System
## Reborn in TVD With The Devil System After dying suddenly, a girl reincarnates into the world of The Vampire Diaries one hundred thousand years before the Mikaelsons ever existed, awakening as the first Primordial Devil with a mysterious Devil System. Hidden from gods and fate itself, she creates seven infernal bloodlines born from the Seven Deadly Sins, builds a dark kingdom beneath the ancient world, and slowly becomes the unseen force shaping supernatural history from the shadows. But rather than conquering the world immediately, Ereshka chooses something far more entertaining—watching history unfold while preparing for the day she finally meets the future Originals themselves. Immortal. Dramatic. Dangerous. And the world has no idea she already exists.
37 ChaptersAddIn Library
Chilling Adventures of Sabrina: Supreme Evil
After dying beneath a sky filled with falling stars, a girl awakens inside the body of Chilling Adventures of Sabrina protagonist Sabrina Spellman. But this universe is far darker than the show she once binge-watched obsessively. Witches worship Satan. Demons walk freely. Eldritch Terrors devour realities. And Hell itself watches her every move. Worst of all? A mysterious Devil System has chosen her as its host. To survive Greendale’s deadly supernatural chaos, Sabrina must grow stronger through corruption, infernal contracts, forbidden magic, and absolute domination. Every quest pushes her closer toward becoming something even monsters fear. The Supreme Evil. Armed with future knowledge, ruthless ambition, and a System connected directly to Hell, Sabrina begins rewriting destiny itself. Heroes will fall. Angels will burn. And the Devil’s Queen will rise.
34 ChaptersAddIn Library
# INVINCIBLE# SYSTEM# R18# HAREM# TRANSMIGRATION# ACTION# ADVENTURE# COMEDY# OVERPOWERED
The Boys: Viltrumite Bloodline Panel
[Ding! Welcome to The Boys universe.] Viltrumite Bloodline — Awakened Bloodline Level: Lv.1 Viltrumite Clerk (Technically an infant) - Strength: 8 tons - Speed: Subsonic - Defense: Immune to conventional weapons - Flight: Unlocked - Space Survival: 30 minutes - Bio-Field: Primary (Passive body & clothing protection) - Genetic Status: Perfectly stable. Immune to all diseases, viruses, and genetic fuckery this pathetic world has to offer. - Ability Points: 0 / 10,000 - Point Sources: Public emotions (positive/negative), key character emotions (positive/negative) Upgrade Path: Lv.2 Regular Soldier → Lv.3 Elite Warrior → ... → Lv.6 Pure-Blooded Royalty "Interesting~" A-Train was a blue blur, ready to turn Hughie’s girlfriend into red paste on the pavement. I stepped in front of him, a lazy grin spreading across my face as the world slowed down.
3 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# MAGIC# TRANSMIGRATION# DC
DCU : Blacklist
An OC SI finds himself in Gotham due to unexplainable circumstances. Knowing how terrible things just could be, he decides to do something about it. The cover is AI-generated by ChatGPT.
4.4665 ChaptersAddIn Library
# ACTION# ROMANCE# ADVENTURE# REINCARNATION# COMEDY# TRANSMIGRATION# SLICEOFLIFE# RIGHTEOUS# HUMOR
New Rookie In The Rookie
Waking up in the body of a billionaire heir was a shock, but realizing he is inside the TV show The Rookie changed everything. Ethan Mercer isn't just playing cop; he is armed with a supernatural arsenal: Lie Detection that twists his gut when people are dishonest, a Danger Sense that warns him of threats before they happen, and Instant Mastery that lets him copy any physical skill he sees. With Photographic Recall keeping every detail sharp, Ethan is on a mission to rewrite the script and save the characters destined to die—if the mental toll doesn't break him first
2.3596 ChaptersAddIn Library
# ACTION# ADVENTURE# SYSTEM# R18# OVERPOWERED# TRANSMIGRATION# VILLAIN# MARVEL# INVINCIBLE# ATTACK ON TITAN
The Boys: Ultimate Multiversal Lifeform
Paralyzed for three years after a tragic accident, Ivan thought his life was over. Instead, he wakes up in The Boys universe — as a low-level security guard for Vought International, escorting egomaniacal supes who could kill him with a sneeze. Faced with this nightmare job, he lights a cigarette, takes a deep breath… and awakens a mysterious System Panel! Wait what..? With the power to Analyze and Fuse abilities from across the multiverse, Ivan begins his ruthless evolution. From the corrupt streets of The Boys to the horrors of Parasyte, the carnage of Attack on Titan, the chaos of Invincible, and the god-like powers of Marvel, he devours, adapts, and ascends. Immortality. Omniscience. Omnipotence. Infinite growth. He will become the Ultimate Lifeform — a being that stands above all dimensions. #No_mercy #No_limits Only endless evolution!
4.22111 ChaptersAddIn Library
# ADVENTURE# SYSTEM# REINCARNATION# WEAKTOSTRONG# TRANSMIGRATION# SLICEOFLIFE# GENIUS# HIGHIQ
Suits: The Legal Library
Don Klein was a forty-three-year-old veteran attorney whose life ended in a rain-slicked wreck on the Jersey Turnpike, only to awaken in a West Village walk-up in the body of a younger man. He has been gifted **Three Wishes**—supernatural abilities that function without the intrusion of a typical gaming system. His primary asset is **The Legal Library**, a cognitive construct that provides him with an intuitive, search-engine-like grasp of all law, manifesting as a sensation of "remembering" facts he never studied. Navigating the cutthroat world of Pearson Hardman, Don uses his meta-knowledge of the show's timeline to prepare for the inevitable return of Daniel Hardman. While building his own firm, **Klein Legal**, alongside a small team and a reliable Breville coffee maker, he must manage the "Library Points" (LP) required to access deeper levels of predictive analysis. As he prepares for his first major client, Tom Vasquez, Don realizes that his new life isn't just about winning cases—it’s about using his borrowed insights to outmaneuver the titans of Manhattan before they even realize he’s entered the game.
3.5860 ChaptersAddIn Library
End
