There are three artists who share this name. 1)
Jet Jaguar a.k.a. Percy Carey, also known as MF Grimm, GM Grimm, The Grimm Reaper, Superstar Jet Jaguar, and originally Build and Destroy. He is an underground rapper from New York City whose collaborations include Monster Island Czars and MF DOOM, as well as an award winning Comic Book and Graphic Novel writer.