Neil Gaiman's Mr. Hero, the newmatic man volume two the complete comics,

"Mr. Hero is suffering an identity crisis of epic proportions -- Every time he discovers "the truth" about his past, he uncovers something even more unbelievable. And why does he now have two heads? Are two heads better than one? And what's the deal with his missing hand? All this and more is revealed -- when Mr. Hero journeys to the planet Kalighoul to find the answers." -- From back cover.