As for this cooperation will be poured through the DLC (downloadable content) in the game Final Fantasy XV. The title of Assassin's Festival, this free DLC presents a series of events with Assassin's Creed game theme.
As you can see through the video below, even Noctis and his friends dressed in Assassin style.
Not only that this DLC also presents a variety of typical movements of the game Assassin's, such as killing secretly using the hidden blade until leap of faith leap from a height.
"The collaboration will start on August 31, 2017, when Final Fantasy XV players who have already earned Dream Egg from the Moogle Chocobo Carnival event will get the familiar Assassin outfit for Noctis," the announcement said.
Furthermore, on August 31st, DLC Assassin's Festival can be downloaded for free and while visiting the city of Lestallum, gamers will see a number of banners with Assassin's Festival writing.
This is not the first time Assassin's Creed travels to another game. Previously in Metal Gear Solid 4 the main character Snake can dress up ala Altair and in Assassin's Creed Brotherhood, you can find Raiden outfit.