Lobo #63

Lobo and the Demon make a gloriously unruly pair in this 1999 team-up, kicking off the two-part "Soul Brothers" saga written by Alan Grant with cover art by Ariel Olivetti. The cover drops both heavyweights — a snarling, chain-adorned Lobo and the red-skinned, horned Demon — shoulder-to-shoulder amid a churning horde of demonic creatures, with the caption "Who let THEM in?" perfectly capturing the chaos they're bringing to what looks unmistakably like Hell. If you've ever wondered what happens when two of DC's most dangerous and irreverent bruisers end up in the same infernal neighborhood, this is your invitation to find out.