Hellboy is the most prominent of these members, but the bureau has also included members like the fish man Abe Sapien, and the pyrokinetic human Elizabeth Sherman.

地狱男爵是这些成员中最突出的，但该局还包括像鱼人阿贝·萨皮恩和能操控火焰的人类伊丽莎白·谢尔曼这样的成员。