Superstar Bros after defeating Metal Mario
Superstar Bros. is a fusion of Superstar Mario and Superstar Luigi, and is only used twice in the entire series. The first time as final chance against Metal Mario, and he completely dominates the alien! The second time against OmegaDarkWishStar1, but he is no match for him. Superstar Bros. has Bviomario's look and Luigi's personality combined with Bviomario's brave attitude. The only transformations stronger then him are Mystic Star Mario, Superstar Dark Mario and OmegaDarkWishStar1. They can only be seperated by a pure good or pure evil being, or if his power runs out,as seen in Movie 2. His counterpart is Shadowstar Bros., and is a fusion of ShadowStar ShadowMario and ShadowStar Clone
Trivia[]
-Superstar Bros. likes to mock enemies, as seen in movie 1, were Metal calls him a carrot, and he replies: 'Then this carrot is going to beat you!'
-Superstar Bros. is 3 times stronger then Full-Powered Superstar Mario
-Bvioluigi mentioned he can perform this too, but he isn't a Superstar.
-Superstar Bros. will fail if one is normal or Mystic Star, and the other Superstar. The result is a weak and cocky fighter named Migi. Migi was also a suggestion when Superstar Bros. still needed a name!
-Superstar Bros. is the first fusion in a line of 4, the others are Shadowstar Bros., OmegaDarkWishStar1 and Migi.
-Superstar Bros. only appears in Movie 1 and Movie 2, making him a Movie Exclusive.