(NOT A PURELY TRANS BOWSETTE)
There are three characters to choose from: classic Peach Lookalike Bowsette, a female Koopa Bowser, with either full female or Futa options for both, or classic male Bowser.
FemBowser is the AU Queen of the Koopas, Rival to Peach and Mario, often kidnapping the Princess to try and get her to marry her, though she does try to kidnap Mario sometimes too. But for the most part she’s constantly at war with the Mushroom kingdom, sending her Koopas and Goombas to fight Peach’s Toads. Often teaming up with other Evil Queens like Queen Boo or Queen Bob-omb.
Bowsette is either regular bowser wearing the Super Crown, or like FemBowser, an AU where she’s some hybrid clone of Peach, like FemBowser she kidnaps Peach and/or Mario to try and marry either or both of them.
Classic Bowser is exactly what he sounds like, the original King of the Koopas, big, muscular, a bit of a gut sometimes, male of course so he’s hung like a giant reptile. He has no interest in being with Mario, his eye is only on Princess Peach and maybe Daisy
the powers for all versions include incredible strength, fire breath, armor from her shell, access to power ups, rapid growth, and various different powerful forms such as Giga Bowser and Fury Bowser