The iGeneration:Huntsman

The Huntsman is long-lived, and possibly immortal; his origins are murky, but he's claimed to be an explorer who's uncovered secrets, lost lands, and who drank from the fountain of youth. No one is quite sure if this is true, but it's clear that he has impressive stamina and athletic abilities, and is profoundly skillful at the things he does, which generally involves hunting the guilty (of late) with his rifle.

Some say he goes too far with punishing the guilty; others suspect him of racism or, perhaps, looking down on those he views as having lower social class in his choice of targets. Skullgirl is among them, and apparently he knew, and did not like, a previous bearer of the Skull Mask.