Leo: The leader, wears a royal blue headband, and fights with twin katana swords, and is leader of the ninja turtles.
Donnie: brains of the team: scientist, hacker, mechanic, inventor, and weapons specialist, wields a wooden staff and wears a purple headband
Raph: cool but rude, has the most attitude, loves combat, tends to tease Mikey, wields two sais and wears a red head band
Mikey: party dude, awesome, childish, the wild one, the youngest, wields nunchucks and wears an orange headband