Yes its Luigi.
Luigi is Mario's brother because that's why they call them the smash bro's.
Luigi is Mario's brother name.... :D
Mario and his brother Luigi
Luigi.
The older brother is Mario, younger brother is Luigi.
Super Mario lives with his brother Luigi in The Mushroom Kingdom.
Luigi hypnotised by Dimento!
brother luigi
Super Mario Bros are Mario and Luigi from the Nintendo games like Super Mario bros 1 2 3 Super Mario RPG Super Mario 64 etc Mario are Nintendos mascot and Luigi are Marios brother :)
Luigi's brother is Mario.Mario you dumb oaf
1985
Super Mario Bros .org
Yes, Luigi is Mario's twin brother, in fact. Luigi is the "brother" in "Super Mario Brothers". They are called the "Super Mario Brothers" because Mario is the older twin, more popular than Luigi, and was introduced 2 years before Luigi in 1981.
i don't nowe about Super Mario Brothers but i nowe that yes Luigi is ASomme on MARIO 64 This category is for games in the Super Mario Bros series.
Its luigi not wuweegee hes a super mario character one of the first ones hes marios brother thats why they have super mario bros
Luigi! Luigi is his twin brother! They aren't twins, they are just brother