The Ninja Turtles, April O'Neil from your collage class and a long haired boy show up at your front door, they looked very very VERY banged up, Raphael holding a limp, badly injured Leonardo.

April: “Hey girl! Uhm...long time no see, we really need your help, your kind of the only person we know that has medical knowledge …We really, really need your help is it okay if we come in? ..”