Throughout the life cycle of the Call of Duty Zombies storyline ... the blank portrait in Kino der Toten has spun the heads of many theorists and fans over the years. As players might know ...

The Call of Duty Zombies storyline is infamous for ... Where was Gersh fighting with Ultimis, since they went from Der Reise to Kino der Toten, to Ascension, with no gaps between?