Trip's awkwardness in battle, shyness around girls, and inability to impress anyone with his inventions makes the alien teen considerably depressed. He tries to rectify this situation, but fumbles each time. When he sees a group of four children playing Rangers, and no one wants to be Green, he's especially hurt. But soon, those same kids are put in harm's way by the Electropede monster's attack on the power plant. Can Trip muster the confidence to be the hero they don't know him to be? And will he find his true role in life that sets him apart from his teammates?