Speed Racer is a
character from a
cartoon by the same name. In
Japan his name is
Go Mifune. Speed is a
race car driver who drives the amazing
Mach 5. Speed
hangs out with his
girlfriend Trixie, his brother
Spridle and Spridle's
monkey Chim-Chim. Oh yeah, Speed also has a long lost
brother named
Rex Racer who secretly races under the name
Racer X.