From the Super Mario Wiki
Retrieved from "http://www.mariowiki.com/index.php?title=Rebbi&oldid=2082195"
While in Sector Seven of The Overthere, Mario, Peach, Bowser and Luigi encounter a Nimbi fighting the invading Skellobits. Upon Mario's arrival, the Nimbi requests Mario and co's help in defeating the Skellobits. Once his request is granted, the Nimbi - whose name happens to be Rebbi - gives Mario and co. the Red Orb, one of the three orbs required to build the bridge to Grambi's castle.
Later on, beyond the bridge, Mario and his party are stopped by a massive squadron of Skellobits and Skellobombers. Rebbi shows up to help the heroes defeat them. After recovering his health and strength, Rebbi manages to gather a brigade of Nimbis, who then engage the Skellobombers in a fierce aerial battle, thereby allowing Mario and Co. to head for Grambi's castle without any interruptions.
Names in other languages