Frankenstein Underground — Dark Horse Comics
Issue: #1
After a fight with Hellboy, Frankenstein’s monster escapes the terrible Mexican laboratory where he was imprisoned and discovers strange creatures beneath the desert, where he’ll learn some of the greatest secrets of the mystical world in the strangest Hellboy spinoff yet! Collects Frankenstein Underground #1–#5.The sequel to Hellboy: House of the Living Dead!
Creators: Richard Starkings, Clem Robins, Mike Mignola, Ben Stenbeck, Scott Allie, Rick DeLucco, Shantel LaRocque, Dave Stewart, Christina McKenzie
Characters: Hellboy, Iblifika, Tefnut Trionus, Thoth, Frankenstein's Monster, Marquis Adoet de Fabre, Marchosias, Ogdru Jahad, Victor Frankenstein