Percy Carey, also known as MF Grimm, GM Grimm, The Grimm Reaper, and Superstar Jet Jaguar, is an underground rapper from New York City. Biography As a child, Percy Carey grew up on Manhattan's Upper West Side in a stable family. His neighbor, the famous black actor, Morgan Freeman helped arrange for him to be cast as a child actor on Sesame Street, which he did for four years."One episode, I lost my tooth, and me and Big Bird had to go through Sesame Street and try to find it," Carey remembers.Village Voice[LINK: http://www.villagevoice.com/music/0645,westhoff,74946,22.html] [1] While a high school student, Carey became a drug dealer with a reputation for being ruthless.Village Voice[LINK: http://www.villagevoice.com/music/0645,westhoff,74946,22.html] [2] He followed this career