Assassin's Creed is a pretty serious franchise! It's nothing but killing, war, politics, religion and prostitutes. It's about time it lightened up. Maybe with an animated series?
DeviantArt user doubleleaf has drawn this series of images depicting what the characters of Ubisoft's stealth/action series (in particular the latest game, Assassin's Creed: Brotherhood) would look like starring in a Japanese anime.