[An au where Leo goes missing before the events of the show and is replaced by an unknown youkai that is exactly identical to Leo. Will the brothers find out that the brother they're living with is not the one they grew up with? We'll see.] The characters that are mentioned in this book is from the show named, 'Rise of the Teenage Mutant Ninja Turtles' and could be watched on either Netflix or Paramount +. The only character in this book that isn't from the show, is the unknown youkai that is actually an oc I made. I hope you like my first ROTTMNT au book!

Set after 'The Fourfold Trap.' After escaping Karai's deadly traps, the turtles return to the lair, hoping to put the awful events of the night behind them, but there is one brother who cannot forgive himself for what has happened. Consumed by guilt, Donatello makes a rash decision that puts his life in grave danger. The brothers race to save him, but will they be too late? *Cover art by AyaShanti ⭐️TMNT Universal Fanfiction Competition 2016 Winner - Most In-Character Leonardo (first place) and Most Exciting Action/Adventure (third place)⭐️

Donnie finds himself in a confusing and terrifying situation after the group splits up and his solo mission goes wrong, no one can find him and he won't reply to anyone's messages. There are few clues about where he could've gone and where he went is up for speculation to family and friends. No one knows where he is except for Donnie himself, who was taken by scientists. They seem to mean well, but don't see him as a person. (TW: Major character death) credit to @Mr_Lambert for helping me with many ideas, including what the theme of the story should be, and working on a bit of the content directly.

(Started being published on the 12th Feb 2023) A Rottmnt fic. This is a short chapter book on if one particular thing didn't happen in the Rise of the teenage mutant ninja turtles movie... What if... Raph changed destiny?... What are the effects that occur? Will they make it out... alive?