from back cover:
Ragnarok. The end of the world. The climactic battle of legend where Asgard falls and the heroes and gods of Norse mythology meet their end. And now it is upon us.
You are one of the universe's most powerful super heroes, selected by the WATCHER to investigate the happenings in the Nine Worlds. But there is more to the problem than just the end of the world--the very universe is at stake!
Ragnarok and Roll is the second of a three-part series of modules that pit your favorite super heroes against the most powerful cosmic forces in the universe! Ragnarok and Roll continues the adventure begun in ME1: Cosmos Cubed, though it isn't necessary to have played Cosmos Cubed to enjoy Ragnarok and Roll. This complete adventure is designed for cosmically-powered super heroes like SILVER SURFER, NOVA, FIRELORD, THOR, and DR. STRANGE--but any character can play.