Young Hellboy: The Hidden Land — Dark Horse Comics
Issue: #3 B
Hellboy, the Professor, Scarlett, and the Ohnar are all in danger when an ancient evil awakes. The vampire Vesperra and her undead legions are too powerful for Hellboy and his companions to face alone, but Scarlett has an ace up her sleeve that will give them a fighting chance.
First appearances: Vesperra
Creators: Mike Mignola, Tom Sniegoski, Katii O'Brien, Clem Robins, Wylie Beckert, Patrick Satterfield, Jenny Blenk, Ann Gray, Dave Stewart, Matt Smith, Craig Rousseau
Characters: Trevor Bruttenholm, Hellboy, Vesperra