While monitoring the galaxy from his impenetrable Fortress of Solitude, Superman notices a Black Hole that is going to suck up the Earth. Superman attempts to stop it but gets himself pulled into the Black Hole. Using the Bat-Rocket, Batman and Samurai set out to accomplish what Superman failed to do. However, the two heroes end up getting pulled into an Asteroid Planet in the center of the Black Hole. Upon finding Superman imprisoned, the heroes are attacked by a Star Energy Creature. The Super Friends must break free and stop the Star Creature from absorbing the Earth.