Lobo

Lobo is an anti-villain / anti-hero from DC comics who has clashed with superheroes such as Superman but has also occassionally allied with them - he is a bounty-hunter who employs ultra-violent methods to deal with his many enemies (being a parody of violent antiheroes found in fiction).

Lobo has the appearance of a musclebound albino male with a biker outfit and great strength as well as virtually immortality - he also has access to advanced weaponry and a hover-bike.

Lobo was notable as an antagonist in Superman:The Animated Series but later appeared as a reluctant ally of sorts to the Man Of Steel when the two became prisoners of an alien being.