The Ninja of Earth... strong and determined (but strangely unappreciated), Cole is the rock of the group. Always focused and level headed (except when it comes to cake and other food), he is probably the most reliable of the Ninja in a fight.
Fists of Funny. The Ninja team’s fast-talking Master of Lightning. Jay often seems not to appreciate the significance of the Ninja’s situation. He keeps joking in the direst of situations, and then freaks out when he realizes what trouble he is in.
Zane is the ninja of Ice. He was known in his village for being able to sit at the bottom of a freezing lake for an incredibly long time (something it turns out he was able to do because he is a robot). Although being a machine has not changed his friendships with his teammates, it does sometimes make him feel different and a little lonely.
Master of Fire. Once an impatient hothead, Kai is now much better at mastering the fire within. He is still impulsive, though, and often takes lead without giving enough thought to the overall strategy.