Since Donnie's cure for Karai's brain worms didn't work (The episode "The creeping doom"), He's been trying to make another one. Mikey, not learning his lesson, once again spills some on Donnie by accident. This time the chemical reacted much worse than last time. Donnie is slowly loosing his mind, and becoming more violent by the minute. He has to try his best to keep his sanity, and his friends and family safe from him. Edit: Alright I'm logging in like 5 years after starting this story. I haven't grown out of tmnt, but I have definitely grown out of writing fanfics. I'm sorry to those who want to see more! I unfortunately won't be updating this story. It's been so long since I've started, that I don't even remember where I planned to take it anyway. Thank you to those who took your time to check out my writing :]

Something's wrong with me... I have to find out before I hurt someone... I dont know what's wrong! WHY CAN I NOT FIGURE THIS OUT! AH! HELP ME!~Donnie

Guilt, was what surged through the heart of Donatello. How could he have done something so horrible to April's father? Why couldn't at least have caught that one measly Canister of Ooze that had mutated Mr. O'Neil? How could he have hurt her so bad that she never wanted to see his face ever again? despite all these questions, all Donatello wants to know is...How long is forever?

He's taken on the purple dragons, countless kraang droids, the Foot, even the shredder himself but to Donatello all the pain he went through those battles were NOTHING compared to the pain he's in right now. But who can blame him? After 5 years of trying to show someone you love them, how else would you react when they bounce into the Lair with a diamond ring on her finger? with a broken heart, no doubt.

After, 30 years... Donatello is back. What happened? Who captured him? How bad is he hurt? Find out in The Return! I don't own TMNT 2003 Version..

Hello fellow wattpaders this is a TMNT T or D book I've seen a lot of these and I decided to make one so hear it is P.s @TabbyCakeZz made the cover I recommend checking out her books :)