He wears silver armor with golden parts throughout and a golden cross is painted upon his helmet. He also has blue wings of light, and a halo made of the same material. Under his armor, he wears dark blue cloth, and some silver cloth attached to his belt. He also bears two swords sheathed on his left. 
Gabriel is the main antagonist of ULTRAKILL and an archangel who carries out the will of the Council with a ruthless efficiency that brings him both fear and respect. known as the judge of hell.