A special transformation/persona that Bruce Banner can only turn into after sunset upon being injured. This one acts like Punisher-type of vigilante, mercilessly dispensing judgement to those who harm others, such as the guy in the picture, whom he send to the hospital for murdering twelve-year-old girl.

This doesn't make him weak through, as he can give Thor a skull fracture and tear apart Hulkbuster Armor. He has Deadpool-like regeneration also, as he can pull himself back together after being torn apart and can heal massive hole blown through his chest.