Gantz Omnibus — Dark Horse Manga
Issue: #5
The Gantz fighters wage invisible war against a series of increasingly bizarre and deadly alien monstrosities, whose source and purpose are a frightening mystery. And if those challenges weren't enough, a homegrown threat rises: the sleek and stylish weapon-spawning killers known as the Vampires, who aim to bleed out Gantz!
Creators: Lin Huang, Chris Warner, Konner Knudsen, Josie Christensen, Hiroya Oku, Matthew Johnson, Studio Cutie, Tim Ervin-Gore