(From the back cover)
Some of the universe's most powerful super heroes have been selected and assembled by the WATCHER. He sends them on a mission to a faraway planet, where they discover a secret that threatens the very universe!
Cosmos Cubed is the first of a three-part series of modules that pit your favorite super heroes against the greatest forces in the universe! Cosmos Cubed is designed for cosmically powered super heroes like SILVER SURFER, NOVA, FIRELORD, THOR, and DR. STRANGE - but any character can play.
Also included in Cosmos Cubed is a collector's source book about outer space in the Marvel Universe, along with complete statistics for the ELDERS OF THE UNIVERSE.