Throughout the UnderWorld there are numerous Deadly Mercenaries of Great Reputation. Ace Cabal. El Gorio. The Broken Man. And of course, Lab Bunny. Known for executing missions with Cold, Brutal Efficiency, Lab Bunny has never failed a Job. He's been known to Silence a Target with a Single Kick, appearing and disappearing in the Blink of an Eye.

Perhaps Lab Bunny's Strangest Trait, though, is his bizarre tendency to ask some of his victims, "What are You Living for?" before disposing of them. No one knows why he asks this question, because no one who has ever answered him has ever survived.