Hero Games - Invasions: Target Earth

From the back cover:

"Earth Invaded!

Whether they come from a distant star or from the bottom of the ocean, the invaders are on their way- and only your heroes can stop them!

Invasions: Target Earth has everything you need to know about comic-book invasions. Learn how to organize an invasion and mastermind the phases of takeover. Create powerful invaders and unique leaders. Put your champions to the test- can the withstand the MASTER PLAN?

Invasions: Target Earth contains:

• Extensive guidelines for setting up and running an invasion.
• Complete, ready-to-run invasion mini-series, including maps, descriptions, scenarios, and full profiles of Demonicus Rex and his evil minions.
• Short write-ups for other invaders, from time-traveling robots to giant animals.
• GMing tips, play aids, a bibliography
• And much, much more.

Playable with Champions and all other Hero System Games."