Wonder also features the most expansive cast of playable characters in 2D Mario yet - including not only the erstwhile plumber but also Luigi, Peach, Daisy, Toadette, Nabbit, two differently-colored Toads and four differently-colored Yoshis - all aiding the new Flower Kingdom against an invading Bowser whose own encounter with a Wonder Flower changed him into a monstrous flying castle. One of the rare timed segments in the game, where a Wonder Flower suddenly has you inflated like a balloon, flapping higher and higher.