From the back cover
Deadly Fusion is the first Match-Play adventure for use with the second edition of the DC HEROES Role-Playing Game and may be used with the first edition. It can be played by two or three players.
A Match-Play module allows two people to play scenario instead of one person just being the GM. The "Deadly Fusion" scenario book comes in two parts, Two 40 page booklets, One is for the Batman player and the other is for the Superman player.
Once again, this expanding section looks at the newest games, including products for Call of Cthulhu, DC Heroes,