Luigi is a fictional character featured in video games and related media released by Nintendo. Created by prominent game designer Shigeru Miyamoto, Luigi is portrayed as the slightly younger but taller fraternal twin brother of Nintendo's mascot Mario, and appears in many games throughout the Mario franchise, often as a sidekick to his older brother.
When Christopher gets a call from Waller to assassinate Dubois. He jumps right into it, and starts going on a crusade to hunt him down. Meanwhile, Dubois, being aware of his planned assassination, tries his best to protect his life.