There are only two Mario Bros., Mario and Luigi. There are also their "opposites," Wario and Waliugi, sometimes called the Wario or Wicked Bros.
the answer is Mario; Mario Mario& luigi Mario is his brother
Luigi's brother is Mario.Mario you dumb oaf
Mario has a brother called Luigi. He is very similar to Mario, but has a thinner face and wears green instead of red.
o he does not have another brother or a sister because when Mario Barrett was growing up he was a only child in life.
Mario obviously. But Mario ang Mario and Luigi are twins and were delivered by a stork but apparently Mario is the older twin.