User blog comment:Argorrath/Treyarch posts a message of zombies; possibly hinting to a DLC 4/@comment-3351762-20130804162633

Guys you are all wrong. The next map will be about unicorns fighting robot aliens in mexico. Then carl from ATHF appears with a shotgun and starts blowing the brains out of the aliens. I got this source from my fortune cookie. Trust me they don't lie.