Wilhelm (ヴィルヘルム・エーレンブルグ Viruherumu Ērenburugu) occupies seat #4 of the Obsidian Round Table, he is often described as a psychopath as he burned his family alive prior to joining the LDO. He once had a duel with Wolfgang Schreiber who dressed as a girl and was impressed by his enemy's durability. Wilhelm then served as the First Lieutenant of the notorious 36th Waffen Grenadier Division of the SS. As one of the powerful opponents of Ren in the series, Wilhelm (as an albino with a criminal record during World War II) has an ability to magnify his senses in the dark, similar to vampires as it embraces a part of his identity. ~ Wikipedia.