Lobo is a fictional character appearing in comic books published by DC Comics. He was created by Roger Slifer and Keith Giffen, and first appeared in Omega Men #3. He is an alien from the utopian planet of Czarnia, and works as an interstellar mercenary and bounty hunter. Lobo was first introduced as a hardened villain in the 1980s, but he soon fell out of use with writers. He remained in limbo until his revival as a bounty hunter with his own comic in the early 1990s.