User blog comment:Argorrath/Treyarch releases a BO2 teaser video called "Origins" for DLC 4/@comment-213.107.179.220-20130807172806

I just had a fun thought. What if Mob of the Dead is just like Shangri La where the explorers are trapped in a loop. Would it be fair to say that Shangri La is an example of a loop repeating whilst freeing Gersh in Ascension may be a breaking of a loop perhaps? I realise this is slightly off topic but zombies!