This is a fan fiction about Teenage Mutant Ninja Turtle adventures with their tiger sister.

An origin story based off LeonardoLover1106's Red Claw. Fun Fact: That is my girlfriend. I'm not into TMNT as much as her and her friends but I have taken a liking to that original character. The way she presented him intrigued me, but she didn't have some sort of back story. As a person who backs her creations I'm taking the initiative and stepping in. We all know who Shredder is. Time to see who Red Claw is and why he took the path of a murderer.