Headhunter is the last of his South American tribe. He must have assimilation of knowledge, which he obtains by collecting the skulls from his victims. He has a curbed scythe and practices voodoo. He developed a strange fixation on Hawkman, and developed a knowledge of Nth metal, sought the remains of Hawkman’s past incarnations for undead servants.
He may be immmortal and he was able to reattach his head when it was decapitated.