Knuckle Dragger, a named Bullymong, ripping out Claptrap's Eye in Borderlands 2

Knuckle Dragger is a Bullymong enemy in Borderlands 2.

It is the first boss you fight in the game.

You encounter Knuckle Dragger very early in the game. It steals Claptrap's Eye from Claptrap in Claptrap's Place, and you are sent to retrieve the eye in the mission Blindsided