Mario Kart World is set to have a massive roster consisting of some of the most beloved characters in the history of Nintendo ...

With his own version of Luigi in Waluigi, Wario is a character with plenty of rich potential that the films would be wise not to ignore. Next to Bowser, the most popular Mario villain is Wario.

Nintendo is notoriously protective over its IP, but despite that, Mario is one of the most prolific video game characters of all time, even when it comes to games not published by Nintendo.

Although they may not have been notable in their respective games, some of the most hyped new characters in Mario Kart World are background friends or enemies that have appeared throughout Mario ...