(Many -ipliers involved. Intense, graphic and violent scenes are written in this book - please be aware of this! This book is mature and is definitely not appropriate for younger audiences.) Trapped in an alternate dimension with a demon, could anything possibly get worse than that? It's a dangerous question to ask when you have a friend who has alternate versions of himself, and one with a hunger for power...

He had been waiting... So long.... Watching you from the shadows.... He's insane... He's mad... He's The Darkness that lurks inside you.

highest rank: #910 in fanfiction markimoo is typing... - PLEASE READ: Please do not read this story, it's fucking terrible. I wrote it when I was a cringey twelve year old. I don't even like Mark and Jack anymore. I hate this story with a passion and I want to kill myself every time I get emails about it, yet I can't be bothered to disable Wattpad emails. Please, for the love of God, read something else. Also, if you are ten years old or above, please keep this in mind: -Mark and Jack have girlfriends. -Shipping real people is weird and creepy. -Septiplier is fucking dead. Thank you, have a nice day. :^)