User blog comment:BoomDraw/Future Settings for Assassin's Creed/@comment-1497910-20121218125554

Feudal Japan, Ninjas as Assassins and Templars as Samurais, dear gosh how perfect that would fit

WWII i doubt they would have you play as a soldier, you will most likely be something to that of a secret agent. if anything it would turn it more into a 007 game rather than a CoD