"You're evil. You've killed people." Seán "Jack" McLoughlin thought that he would always be "that kid from Ireland." He didn't ask to be torn away from his home, his family, and everything he ever loved only to get mutated into a monster. Today, he fights for an underground society that uses powerful, mutated people for a dark cause that none of them, except the boss, is aware of. Mark Fischbach was always a special child. His parents had been so proud to discover that he had been born with powers, unlike so many other children. As soon as he turned eighteen, he joined Curatrix, a company devoted to protecting the world, stopping everything from bank robberies to mass invasions. Yes, this is what Mark is meant to be. "Everyone has a little evil in them, don't they?" [All artwork done by CrimsonCanadianMC and Curious_Moose24]

{COMPLETED} You wake up in a dark room with a pounding headache. You try to move, but your arms are tied behind your back. Wondering where you are, you cry out for help, but your screams are lost in the darkness. Suddenly, you remember what happened. The earthquake, the creepy laughter, the guy pulling you into the computer. 'Wait, where's Mark and Sean?' You think. The insane giggling rings through the room, but this time, you're not that scared. Only when it gets louder, do you get nervous. You, a female gaming youtuber, make plans to spend a week in Ireland with Sean and Mark, better known as Jacksepticeye and Markiplier, respectively. What none of you realize is that Antisepticeye and Darkiplier have also chosen that week to pay Sean and Mark a visit.

Antisepticeye and Darkiplier (not Dark Septiplier). Not set in our world (for the majority of the story), has magic and stuff. Just a warning, this may or may not get pretty dark. Luna's life isn't exactly 'normal' her parents are people you would call sorcerers. They don't belong in the normal human world but the world they once lived has been taken over by the Darkness and is unsafe for young children. When Luna turns 16 she is to cross to this world to not return until she decides to have kids of her own. As at 16 her abilities start showing which is also too dangerous because Luna herself isn't what her parents expected her to be.

My name is Sean McLoughlin, I am a twenty-seven year old Irish scientist, and this is a compilation of all of my findings about experiment A.

Sequel to Experiment A, enjoy!

You're not Mark!" Amy protested as she pushed herself up off of the ground. "Technically, since I'm in his body, I am." Dark explained, his smile irritating Amy. "You're different." Amy shook her head. "So are you, wether you admit it or not." Dark shrugged nonchalantly before grabbing her by the arm, causing the world to turn black.

When demons took over the Earth, humans were made as their personal slaves. Humans had to do everything the demons say, even if it means that they could be killed. Some, like Markiplier, are on their last shred of hope, ready to give up. What he doesn't know is that through all the pain and torture, there's a fallen angel by his side. Forever and always.

"Tonight was about friends. Tonight was about fun. Finishing your drink, you laughed and followed the others to the poker table. Yes, tonight was definitely going to be fun." After receiving an invite to Poker Night, you head to Markiplier Manor for a night of fun and reuniting with old friends as well as making new ones. However, things take an unexpected twist once morning comes. You, along with all your friends, are thrust into a race against the clock to solve this murder mystery before the killer strikes again. Nobody is safe, and nobody can be trusted. [This story will start by following the Who Killed Markiplier? storyline, but will eventually stray until most of it is different and new. I am writing this because I have fallen in love with literally every character and I need a fanfic but there aren't any lengthy ones out yet, so here I am. Updates might be frequent, or they might be painfully slow, it all depends on my work schedules and my motivation. Feel free to point out any grammatical, spelling, or punctuation errors. Thank you all for reading my story and I hope you enjoy!]

Not every day that you get to make a deal with a demon is it? But when your life is on the line it's kinda hard to say no. 18+ Recommended NSFW (Y/N) = Your name *SLOW UPDATES* Highest ranks: #377 - markiplier #451 - Darkiplier