Luigi

''For fighter info, see Luigi (SSB), Luigi (SSBM), Luigi (SSBB), and Luigi (SSWU/3DS). Luigi 'is the deuteragonist of the Mario' series and the main protagonist of the Luigi's Mansion series and other titles featuring him. He is a playable character in all four Super Smash Bros. games and is considered the deuteragonist of the Super Smash Bros. series.