||Superman [Clark Kent; Kal-El]; Batman [Bruce Wayne]; Robin [Tim Drake]; Lois Lane; Jimmy Olsen; Composite Superman (villain; death); Firefly (villain); Mr. Freeze [Victor Fries] (villain); Atomic Skull [Joe Martin] (villain); Professor Ivo (villain); Zeke (villain); Two-Face [Harvey Dent] (villain); Metallo (villain)
||"In the grand tradition of past SUPERMAN/BATMAN Annuals, this year's tale re-imagines the classic World's Finest villainy of the Composite Superman as only the co-creator of Swamp Thing could! Part Superman, part Batman, this patchwork behemoth plans on living out the lives of both heroes. But can Lois and Robin survive the horrific experience as they face the creature with two brains?"
||Mick Gray; Jack Jadson
||The Hories [Tanya Horie; Richard Horie]
||This is an imaginary story