Not everyone can be a hero. Sometimes you have to play the villain in order to save everyone. Realistic Antagonist OC. OC SI Self-Insert Antagonistic!OC

Katsuko Sharaku has a best friend. Said best friend has super-powers and a despicable arch-nemesis. Her best friend only wants her to be safe, the despicable arch-nemesis loves placing her in troubling situations and Katsuko only wants everybody to get along. Is that really so much to ask for? A story of a girl just trying to survive in an unordinary world. OC

Reborn into the world of Harry Potter, Poppy Evans has only one goal; make sure she's not the only magical Evans alive by 1982. And maybe save that smug Potter while she's at it. Regulus Black didn't fit into the equation; he wasn't suppose to be so distracting.

Female version of Natsu Dragneel and his apparent replacement, at your service. And no, I'm not all fired up for this. SI!female!Natsu.

She blames the people who named her Beyond Birthday (and the voices in her head). Death does not cure crazy, it makes it worst. fem!BB-SI

I don't get it. You'd think that after I died, I'd have gone somewhere other than Suna...But ya know, there's something...Fun...about people backing away from you in fear. I'm not evil though...and I'm only scary when someone wants me to be. I don't see why that makes me a demon...but I'll take it. I've even got a rival. Gaara...he's full-time scary. SI OC

Credence Barebone feels utterly alone. No family, no true name, no history. Alone. Until his journey in Paris reunites him with a face he hasn't seen for 9 years. A face he used to protect and who used to protect him. This is the story of the Barebone child nobody knew. And the little girl Credence knew is not so little anymore. (Sorry for crap summary, I hate writing them)

Lysandra isn't anything like her family, the Malfoys. She doesn't like You-Know-Who, she's not a Slytherin, and she talks to Mudbloods. She's not blond, she likes redheads, and she doesn't abuse any power that she has. Sometimes, she wonders if she was even put in the right House... George/OC/Fred

(Jerome/Jeremiah x OC) Lucy Sol and the twins first met when young by means of tragic fate. Orphaned, Lucy takes residency with her carny Uncle Saul. The charismatic rivals vie for her heart soon after their respective friendships bloom and pledge to win her over. Who will be victorious?

There cannot be many people in their right mind who move to a place like Gotham to resolve their writer's block. Yet, she left her harmonic hometown and decided to seek inspiration and happiness in the gloomy streets of the city. She never wanted to get involved with bad people. She never wanted to get swallowed up by this metropolis.

Tessa Conrad was an average person. Completely boring, by Gotham's standards. Until she befriended Victor Zsasz. That was when her boringly average life got turned upside down.

"I'm sorry I called you a serial killer when I was five," she told him before she got out of the cab. He smiled at her. "I'm sorry I ever took you seriously." Ajin smiled back. "Not a shred of evidence exists in favor of the idea that life is serious." And that's how she became friends with the worst mass murderer the world would ever see. The world's greatest detective came after.

Unnoticed by Arianna, Elijah was watching her reaction. And for a second instead of her, he saw a young man with the same expression on his face. The same darkness in his eyes. He had no doubt about who she was; his brother's mate.

Of losing and rediscovering this curious little thing called 'humanity.' (… Or perhaps it's the other way around?) [SI/OC, ghoul!OC, pre-canon]

The day the infamous 'Watari' retired and she took over, a dormant volcano erupted and twenty-five children were abducted. They say coincidences are the devil's way of remaining anonymous, but none of them are superstitious. Sequel!Enfer (sort of LxOC)

Per request of her brother, Jean makes her way back to Gotham, though her first few moments back home don't go as she thought when someone connected to her past shows up. As Harvey Dent, searches for his little sister, Jean faces a choice to embrace the life she always dreamed of or return to the dread of being the little sister always stuck in the shadow of her older brother.

Born under a cursed star, the universe seeks to regain the equilibrium that was lost when Lucy's soul entered it. Some laws are never meant to be broken, and some people are never meant to exist. Fate demands tribute for this violation in blood and in tears... But Lucy never believed in fate, nor in curses. And she's always been good at breaking things...

For Damian it really starts with cookies, twine, and a patient attitude. For Tim it starts with paint, a smile, and damage control skills. Rowan's not quite sure where it starts, but she knows their special brand of crazy is addicting. Or The one where three kids grow up and somehow fall together along the way. (Soul Mark AU)

"Who is it this time?" "...Nightwing." "The hero?" "No, the bird, yes, the hero." "Do you think you can do it?" "Haven't failed yet. How hard can killing a hero be?" Even for a skilled assassin, perhaps a one-night stand with the guy you were supposed to kill wasn't the best start. But hey, he had donuts. What can a girl do? Nightwing/Oc

"A homesickness for a home to which you cannot return, a home which maybe never was; the nostalgia, the yearning, the grief for the lost places of your past." SI/Light's big sister. OC x ?

Kaito was like a cat, L thought, indifferent to the harm he's caused. Unmoved. Unfeeling. He may not be Kira, but he was just as deadly. VeryDark!Male!OC [Read Warnings Inside. Now on AO3]

Harley Quinn, accomplice of Jerome Valeska, fInds herself a prisoner at Arkham after his death. There she is subjected to the cruel experiments of Dr. Strange and finds herself making unexpected allies. What happens when she is released with the rest of Strange's 'monsters?

It didn't' matter. She laughed. Whether she was dreaming, conscious of her fictionality, or a mental case—it didn't matter. The eager sensation of knowing. The thrill of manipulations. Observing the what ifs! Knowledge is power, and for once she had a lot of it. Empowering. Liberating. The circumstances made her tingle with pleasure. For once—she was excited. SI-OC

Ikebukuro, home of the weird and everything in between. Where Misaki Ise uses her special abilities to work for the notorious Izaya Orihara to cause havoc for the sake of havoc. And then one day he gives her a very special job indeed. "Misaki dearest, you're going to get Shizu-chan to court you, and then fall desperately in love with you." Izaya/OC. Warning: rape and violence.

"the devil is at my door, and i know what he came here for: the kind of fun that i adore. i let him enter to make some more." izaya x oc.

He was the carcinogenic force hell-bent on breaking her, the solid wall enamoured by a very different kind of monster. Their intertwining fates collapse into misfortune, one after another, like dominoes falling down. Izaya/OC/Shizuo. (EPILOGUE UP)

Leonard Snart hated diverting from his meticulous plans. But when cornered by police during a job he takes a hostage on a whim, unknowingly changing the course of both of their lives.

Vampire venom has a way of eating through human memories. Having lived one life and remembered another before being turned, it's no surprise Lucy has a bit of a problem trying to remain focused. Self Insert DISCONTINUED

Picking up a cellphone and returning the thing to its original owner should not lend in you in the middle of a murder investigation. Perhaps the road to hell really is paved with good intentions. Somewhat LxOC. (Now with a sequel).

When Kiara Salvatore, the not-so-nice elder sister of Damon and Stefan, gets blackmailed into returning to Mystic Falls, she quickly finds that she's in for way more than she imagined. Armed with her own agenda and a promise made in 1864, she takes on the trouble that seems to follow whenever her and her brothers are together.

Humans who come into contact with Gods of Death will know nothing but suffering for the remainder of their days, and she was no exception, even if she did technically fall under the protection of the Devil itself. (L/OC, not a SI)

Sion's only a photographer. She doesn't chase the supernatural. She would rather be either sleeping or taking pictures, preferably alone. Now she is slowly being drawn back into that world, only this time, with a narcissistic temp-boss, a trouble-seeking school girl, and many more interesting people. OCx? T-language, death, and blood.

Dr Albany Lux is patient 826's dedicated doctor at Indian Hill. Shortly after observing him, she beings to have dreams and flashbacks involving her current patient. As he becomes stronger, the visions become more real, bordering on the line of reality. As she learns She builds a unique friendship with him and is offered a deal. Jerome Valeska X OC

Death is a fickle thing. The only ones who know what happens after it are either corpses or weirdos. This is a story about someone who is both. Reincarnation, OC-insert.

Leonard Snart overhears a conversation on the Wave Rider. Turns out everyone gathered has something in common...or someone.

In all my life, I never wondered who I was. It wasn't until I was no longer myself that I started to question everything and nothing. My name is Alice, but who am I really? Warning: SI-OC, sort of.

Harleen Quinzel takes up an internship program at Arkham Aslyum offered up by her high school. If nothing else it could boost her already secured scholarship to Gotham City University. Jerome Valeska is looking at a life sentence in the facility, but if he knows anything that won't last very long...

Being reincarnated into the Death Note Universe was the first shock. The second was finding out that she had shared a womb with none other than Amane Misa.

She didn't want some preppy pixie's leftover's, she didn't want a weak man who hid from what he truly was. If he was going to be with her forever, he had to unleash the beast within him and become the thing she knew he was - A soldier. She wasn't going to settle for anything less...AU..Dark-ish Jasper (i hate the twilight version of him, too preppy and good)

"Jesus, am I the only one who thinks monogamy is worth fighting for?" I asked, waving a knife at the man's face."I mean seriously, is it so hard to keep it in your pants and stay faithful to the woman you love? All of this could have been avoided if you had just broken up with her properly! You wouldn't have been caught cheating, I wouldn't have been hired to kill you, simple!"

A girl who took high school philosophy with Light Yagami recounts the story of the rise of the god of judgment and the trail of corpses left in his wake. Contains discussion of religion and possible blasphemy that may offend some readers. Also on A03.

"But I assure you, L is real! I do exist!" Not every gifted orphan made it to Wammy's House - but that didn't mean they were any less gifted, and it certainly didn't mean they were any less ambitious. Jaylin, a seven-year-old genius at the Weeping Willow Orphanage, is determined to find the truth behind that capital L, scandals and kidnappings notwithstanding.

"Remorse," he says, resuming his pacing and looking up towards the ceiling. "Yes I've heard of that before. Isn't that something that the weak feel? When they lack conviction?"

What Ivy was thinking