The Visitor: How & Why He Stayed — Dark Horse Comics
Issue: #1
In 1944 Hellboy was conjured in a ceremony meant to give Hitler the ultimate occult weapon. Fortunately, Professor Trevor Bruttenholm was there to witness and to guide Hellboy to become the world's greatest paranormal detective.But Bruttenholm wasn't the only witness to Hellboy's arrival. This collection reveals the aliens who monitored Hellboy's arrival, and why the assassin they sent to Earth st...
Creators: Clem Robins, Mike Mignola, Bill Crabtree, Paul Grist, Scott Allie, Chris Roberson, Katii O'Brien, Patrick Satterfield, Christina McKenzie
Characters: Hellboy, The Visitor, Trevor Bruttenholm