Which Assassin's Creed game follows Shay Patrick Cormac after he becomes a Templar?

Assassin's Creed Rogue follows Shay Patrick Cormac after he becomes a Templar.

Shay begins the game as an Assassin operating in the North Atlantic during the Seven Years' War. After a disastrous mission involving an ancient precursor artifact, he becomes disillusioned with the Brotherhood and joins the Templars. This perspective makes Rogue unusual within the main series.

As a Templar, Shay hunts former Assassin allies and attempts to stop actions he believes could cause catastrophic earthquakes and mass casualties. The story connects directly to Assassin's Creed III, Assassin's Creed IV: Black Flag, and Assassin's Creed Unity through characters, events, and locations.

Rogue was released in 2014 for PlayStation 3 and Xbox 360, alongside Unity on newer consoles and Windows. Its ship, the Morrigan, supports exploration across the North Atlantic, the River Valley, and New York.