User blog comment:Argorrath/Treyarch releases a BO2 teaser video called "Origins" for DLC 4/@comment-9261790-20130811170927

Origins is a fuck up on Treyarch's part. Origin takes place in WWI, before Der Reise, before the zombies were unleashed. The characters met in Shi No Numa, but apparently Treyarch decided to fuck that up too.