The Alien Queen was regarded as the most uniquely dangerous creature in the galaxy... until Professor Kleist created something even more unique. In this final issue of Aliens: Rogue, Kleist's genetically engineered Alien King wreaks havoc upon Charon base, while Kray, Palmer, and the ever-resourceful Deegan attempt to escape from Aliens and Sci-Tech special forces. When the Alien King locates the captive Queen, not even the brilliant Kleist knows whether the Queen will greet her mate... or meet her match!