Brian Banner

Brian Banner is an antagonist that appears throughout the series. He is Bruce Banner's highly abusive father, who tries to murder Bruce and his mother, only to be locked up in an insane asylum for the majority of his life.

Years later, he pleads sanity and escapes, tracking down Bruce's mother and kills her, stabbing her in the chest with a knife, thus spurring Bruce to embrace his Joe Fixit persona. He tracks Brian down to a large mansion and almost beats him to death, only to spare him so he can live in constant fear that Joe will come back to finish him off.