Predator Omnibus: Volume 4 is a trade paperback published by Dark Horse Books on September 10, 2008. It was part of the company's major Omnibus reissue program, which sought to collect and re-release the pre-existing comics from all of Dark Horse's major lines as easily-accessible trade paperbacks. As well as the Predator comics, similar Omnibus volumes were also released for the Aliens and Aliens vs. Predator lines. Volume 4 collects the comics Primal, Nemesis, Homeworld, Xenogenesis, Hell Come a Walkin', Captive and Demon's Gold.