TMNT 25th Anniversery: Origin of the Ninja Turtles

WARNING: THIS IS THE ORIGIN FROM THE 2003 SERIES AND IS DIFFERENT THAN THE 1980'S SERIES AND SLIGHTLY ALTERED FROM THE ORIGINAL MIRAGE COMICS. Find out how Master Splinter learned ninjitsu and how 4 little turtles turned into TEENAGE MUTANT NINJA TURTLES!