John Wick

John Wick is the titular protagonist of the 2014 film John Wick. He is a former retired hitman who comes out of retirement to find the people that murdered his loving dog, the last gift from his dying wife. He is portrayed by Keanu Reeves.

Payday 2
Presumably after the events of the first movie, Wick saves Chains (a comrade from the army) from Swedish police. Afterwards, he is hired by Bain and joins the Payday gang.