He's a husband, father, and a HERO! Meet Galaxy Man. While battling skelasaurs in downtown Stellar City, he's joined by a mysterious sidekick named Cosmic Girl. She reminds him violence doesn't really solve anything and that it's time to find out who's really behind all this chaos... the villainous Dr. Ross Rex!

Galaxy Man soars high above the Earth, searching desperately for his wife who went missing while exploring Mars. His mission is interrupted by a giant space monster named Kjarl! Can Galaxy Man defeat this strange creature in time enough to get back home and tuck his daughter, Suzie, into bed?

Origin revealed! Even though he's amazingly powerful, Galaxy Man still needs Cosmic Girl's help. She has to stop the Crook's Destruct-o-boots and protect her secret identity. If dad finds out that she's his sidekick, she'll be in trouble for sure!

The mission is in jeopardy! Cosmic Girl is along for the ride as Galaxy Man has to rescue astronauts from a strange band of space pirates led by Silver Beard, scourge of the cosmos!