Although Nintendo doesn’t seem to be adding any new content to Super Mario Bros. Wonder for the time being, certain mods are adding all sorts of weird and bizarre content. wonderful Describes the new entries for Switch.
One mod in particular: Highlights of everything Nintendo is a new “Women of Wonder” mod created by “Dytser” that adds Rosalina, her first official appearance in the Super Mario Galaxy series.
This particular mod replaces Blue Toad, gives Rosalina her own unique transformations (elephant form and other transformations), replaces Glide Cap with Luma, and is completely revamped to sound like Rosalina. Add audio and match all icons (from checkpoints to goalposts) themed.
“Rosalina joins your adventure. Experience the magic of Rosalina, starring for the first time in 2D Mario. From her iconic celestial abilities to her elegant demeanor, Rosalina will add a touch of wonder to your gameplay. Masu.”
This same mod series also notes that they intend to eventually replace Yellow Toad with Pauline “if all goes as planned.” Of course, if you’re playing a regular copy of Super Mario Bros. Wonder on a standard Switch, keep that in mind as this isn’t an official update or option.