As the entire world went "space action" crazy at the end of the Seventies, Hanna-Barbera reconvened its Sci-Fi superstars Space Ghost and the Herculoids for another round of adventures. Joining the sixties sci-fi faves in their interstellar battle against evil were newcomers Teen Force and Astro and the Space Mutts (yes, that Astro!). But there's more to the story to know before you blastoff on adventures as big as the cosmos itself! Get ready to...