Why Does Krieg Hit Himself?

Borderlands 2 Creative Director attributes this skill's self-damage to the "psycho side" of Krieg fighting back against his "hero side," striking himself about the head to silence the inner voice.

What does Krieg suffer from?

Krieg seems to suffer from Dissociative Identity Disorder (DID) as he argues with an "inner voice" that was created as result of traumatic experiences, although his case differs significantly from the typical diagnosis in a number of ways: Only one personality is active at a given moment in typical DID.

Who is the voice of Krieg Borderlands 2?

Jason Douglas (born February 14, 1973) is an American film, television and voice actor, known as Tobin on AMC's The Walking Dead, as the voice of Beerus in the anime film Dragon Ball Z: Battle of Gods and Krieg in the video game Borderlands 2 and its sequel, Borderlands 3.