NO!!
there just video game characters made-up :)
yes we are real i am Mario and here is luigi we are not lying.
NO!
Yes, in real life there is 2 bros and there names are Mario and Luigi!
no. it will be though...i hope
Mario
Luigi is real in paper Mario that's what its referring too.
No, there is no such game as Paper Luigi. Although, Paper Mario: The Thousand Year Door does imply that Luigi went on his own adventure while Mario was in Rogueport.
Mario has only one sibling. His name is Luigi. Some people spell Luigi, Weegie.
More people know about Mario because his name is on the title's of "Mario" games.
Super Luigi Galaxy isn't a real game but in both Super Mario Galaxy and Super Mario Galaxy 2 you can unlock Luigi and play him.
they ain't real, they have been created by Nintendo as cartoon charactors
Well There Are Many, Many Theores That Luigi Is In The Game People Believe The Star In Boo's Courtyard Says:L Is Real 2401 But,Sadly He Is Not In The Game