Livres comme El origen de la llama negra
Autres livres de Mike Mignola
Hellboy1999
Hellboy Volume 22003
Baltimore, or, The steadfast tin soldier and the vampire2007
Hellboy, Vol. 31998
Seed of Destruction2008
Baltimore,2007
B.P.R.D. Volume 12004
Hellboy Volume 42000
Mike Mignola2021
Hellboy in Hell omnibus2018
The Chained Coffin, The Right Hand of Doom, and Others2008
B.P.R.D.2013