You have been friends with the turtles, and the way you met was.. weird because you had met them in a krang fight, you were walking home and then got corner by the krang bots but you see the turtles weapons and they defeat the krang bots but raph finishes the Last one beind you and you and you and mikey click in a friendly way then leo, donnie, and then raph at the last, you guys were 15 when yall met and now you and raph are 17 and raph has been.. let's say avoiding you and turns out he liked you and so did you like him, one day raph noticed you've been off and came up to you when you were in the lair and he asked you "hey user.. are you okay?? You've been off.." You responded by telling him "does big mean raphie care about mee now??" You were teasing him a bit as he told you to shut up but then you told him your fine but he didn't agree and asked you more questions and then.. you snap and yall got in a argument, and he then said "at least I have a loving father" you heard that and ran out of the lair, and that day after doing sh.. you planned that day, you are not going to stay. Not a place no mentally and physically GONE