B.P.R.D. Omnibus Vol. 02Join Hellboy creator Mike Mignola and a slew of talented writers and artists as they bring you the second volume in a series of omnibuses that collect the main B. P. R. D. storyline. Volume 2 includes deeper explorations of Abe Sapien's origins, the Black Flame, and the introduction of more key characters! In 2001, Hellboy quit the B. P. R. D., leaving its roster of special agents to defend the world from any occult threats, and the growing menace of