In Assassin's Creed Rogue, what is the full name of the protagonist who changes sides?

Assassin's Creed Rogue stars Shay Patrick Cormac, an Assassin who becomes a Templar.

Shay begins the game as a member of the Assassin Brotherhood during the eighteenth century. After a disastrous mission and a growing disagreement with the Brotherhood's methods, he leaves the Assassins and joins the Templar Order. The change in allegiance makes Rogue unusual within the series, because the player experiences the conflict largely from a former Assassin's perspective.

The game connects the stories of several earlier titles. It includes characters such as Achilles Davenport and Haytham Kenway, and its events occur between Assassin's Creed IV: Black Flag and Assassin's Creed III. Shay's ship, the Morrigan, supports exploration and naval combat in the North Atlantic, where the setting includes harsh waters and icy environments.