From the back of the book: Three Superpowered Battles! "We HAVOC supervillains are professionals who only want to do our job creating as much havoc as possible. Why do these superheroes insist on getting in the way? A small reactor! Is that too much to ask? If the superheroes don’t want us to borrow federal property, we’d be glad to grab the power source of a race which never pays taxes the Elokians have an underground city and an alien technology. King Snake merely desires their ridiculous little sun to energize his earthquake-maker. Hah, hah, hah, hah! If we want, we may help ourselves to that spaceship downed in the Antarctic. LUMIERE won’t mind the cold, or the aliens neither would I, AIRHAMMER, with my superior speed and lethal airblast. All who have opposed us have failed! What puny superheroes dare try again?" Trouble for HAVOC contains three complete adventures intended for SUPERWORLD and CHAMPIONS players.