Hellboy spends Christmas underground with dead guys in a full-length story kicking off this 48-page special full of weird yuletide cheer. Along with the regular backup feature, Gary Gianni''s Corpus Monstrum, Mignola is joined by Steve Purcell (Sam and Max) and his seldom-seen Toy Box characters, as well as Geof Darrow (Big Guy and Rusty the Boy Robot) with a special holiday surprise.