Friedrich von Roehm operates a jewelry shop on New York City's
Park Avenue. Von Roehm is also secretly a lycanthrope and a high priest of the supernatural being and self-described goddess
Selene. Von Roehm, who had worshipped Selene as a goddess, becomes her personal servant after she visits his jewelry shop. As a member of the Hellfire Club, von Roehm sponsors Selene for membership. Selene becomes the new Black Queen, and von Roehm serving as the Black Rook. Alongside the Hellfire Club, he battles the X-Men in New York's
Central Park. Selene uses her powers to mentally trigger von Roehm's transformation and sends him in pursuit of
Rachel Summers. When
Nimrod intervenes to attack the X-Men and the Club,
Storm proposes an alliance to battle Nimrod. Von Roehm rejects this proposal and attempts to attack the X-Men, but is disintegrated by Nimrod. ==Powers and abilities==