The super-heroes of Earth are gone, seemingly sacrificed in a desperate attempt to destroy the invading alien forces of the Destructoids. Left behind are the children of Earth's greatest heroes - Teja Patel, Wen Ling Wu, Olivia Omega, Elena Gomez, and Romy "Romper Stomper" - who must team up to find out what happened to their missing parents and to combat a new threat that puts the Earth in peril!