Rocketing into the thick of the merciless cosmic action, Nova Prime battles to rescue the novice Corps centurions caught in the crossfire! Most of all, he's desperate to save Robbie Rider, who's missing in action!

Rocketing into the thick of the merciless cosmic action, Nova Prime battles to rescue the novice Corps centurions caught in the crossfire! Most of all, he's desperate to save Robbie Rider, who's missing in action!