Nick Klein is your average high school geek--if you can still count as average when your grandfather is a retired superhero, and you've been trained in the martial arts by his friend, a mysterious, immortal mercenary. After his grandfather dies, Nick inherits the last version of the Rocket suit, powered armor that allows him to shrug off bullets, smash through walls, and manipulate sound. Along with it comes the base of his grandfather's superhero team including the team's jet and trophies fr...