Youngest son of Nikolas Apocalypse & Sabrina Schariac. Otto is a tall man with a slender build. He was born in 1452 in Vienna, Austria. He is over 500 years old but has a body of a young man. He has long blond hair tied into a low ponytail that goes down his back. He has green eyes. He wears a white suit with a black dress shirt underneath. He wears a red sash across his torso and down his back. He wears a cross on his left hip. His right hand is discolored & has golden streaks.