Created by Patrice Désilets, Jade Raymond, and Corey May, the Assassin's Creed series depicts a fictional millennia-old struggle between the Assassins, who fight for peace and free will, and the Templars, who desire peace through order and control. Assassin's Creed is an open-world action-adventure stealth video game franchise published by Ubisoft and developed mainly by its studio Ubisoft Montreal using the game engine Anvil and its more advanced derivatives.