After a trip to the junkyard, Donnie and Mikey unknowingly bring home a small, wooden box. Accidentally opened, the box unleashes a thousand-year-old Demon whose only desire is to feed on the fear of others. Untouched for hundreds of years, the demon left the box and immediately turned his attention to finding the one thing he needed to get in touch with the human world. A host's body. Unfortunately for Donnie, the Demon chooses him for the coming haunting, feeding on the fear and slowly wearing down the young genius. Afraid of what his brothers will think if he complains about his 'nightmares' and 'demon hallucinations', Donnie thinks it best to keep his fears to himself. Without the help of his brothers, will Donnie be able to fight off the Demon? Will the Demon succeed in claiming Donnie's body for himself? Will I ever get done with writing this and just get to writing the story? (Sorry, I'm on it!) Plz feel free to vote and comment! Both are greatly appreciated and I hope you enjoy! :D *Cover crafted by me; cover images belong to Nickelodeon* #1st in donnie #2nd ninjaturtles

it's been three months since the Krang invasion. everyone is healed and well. but one day when the brothers are goofing around, Mikey's newly discovered mystic powers go haywire. they're all transported to another world. will the brothers find a way back home, or will they be stuck in this parallel world for ever. this takes place after the rise movie and somewhere in the middle of tmnt season 1. I will include some of my headcanons and I'll do my best to explain them. no ships (I don't know how to write them)

You were a TMNT Geek. Your life was pretty good at your Boarding School, until the day Shredder came. Asking of a student with high grades from each subject to take with him on a 'training camp'. No one would believe you when you tried telling them that he was a villain. You manage to escape and meet the Teenage Mutant Ninja Turtles. Using your knowledge of the world of TMNT, you help the turtles to stop Shredder's plan before that world disappears forever. One of the turtles even takes a shine to you...

You were just a regular teenager in high school with a typical family and normal schedule and four mutant turtle friends. You know the usual. How you meet them and the adventures you go on, you have to find out. Sorry yall, I'm terrible at introductions! Thanks for reading! Cover Photo Taken and Edited by Me. (TMNT not mine, credit to creators)

**Cross post from AO3, VERY OLD** Casey Jones was supposed to loathe Donatello .But he couldn't. And with the rise of a dangerous, new mutant, their rivalry is put to the test. Cover artwork by tmntdoneright on tumblr