The Official Teenage Mutant Ninja Turtle Web Site © 2003 Mirage Studios unless otherwise noted. Teenage Mutant Ninja Turtles®, including Raphael®, Michaelangelo®, Leonardo®, Donatello®, and April O'Neil® are registered trademarks of Mirage Studios USA. Based on characters and comic books created by Peter A. Laird and Kevin B. Eastman.