Super Mario Bros. IV is a 2014 platformer video game released as a launch title and with Nintendo Omini. It is a throwback to older Mario games with some new features. It introduces a new location and characters to the series, the Fog Kingdom and Princess Skye, among other things.
The plot involves Mario and friends first vacation ending in mayhem when a dark robed figure kidnaps Princess Peach and a hoarde of Fog people. Mario, Luigi, Skye, and Toad now must rescue her and the people.
Wario Inc.World Description