No One's Friend.In Ziktor's tower, Ziktor decides to turn the Troopers against each other. He sends a skug to the Dojo disguised as a martial arts student who spars with J.B., transferring to him an electrical charge that, in turn, is delivered to Kaitlin. The charge changes their personalities. J.B. picks a fight with Ryan and Kaitlin encourages J.B. Ryan is stunned at the change. Troubled, Ryan talks to Jeb who agrees to accompany him to the Underground to confront Kaitlin. At the paper, Jeb causes trouble for Percy; Kaitlin tells Ryan they are no longer friends. However, she will give him her car to fly to a friend and meet with J.B. Once there, Ryan and Jeb discover they've been set up: they fight skugs and flee in the car, enduring Polarbot's weaponry fire on the ground and in the air. The boy and dog discover J.B. and Kaitlin are firing on them, too, from the mother ship. Landing at the lab, Ryan manages to trap Kaitlin and J.B. in an electronic field. He leaves to defeat Polarbot--an act that will return his friends to him. Inadvertently, Jeb frees the two evil Troopers. Ryan fights J.B., Kaitlin and the Polarbot in order to win back his friends.