Baby Daisy is a character in the Mario series. Baby Daisy is one of the newest characters in the Mario universe, appearing for the first time in Mario Kart Wii for the Wii, much how like Toadette first appeared in Mario Kart: Double Dash!! for the GameCube. She is the younger version of Princess Daisy and considered to be a light character. Baby Daisy is one of the six baby characters in the series, the others being Baby Mario, Baby Luigi, Baby Peach, Baby Wario, and Baby Donkey Kong.
Baby Daisy first appeared as a playable character in the Wii game, Mario Kart Wii as an unlockable character. She can be unlocked by obtaining at least one Star Rank or better for all Wii Cups. Then Baby Daisy was playable for a second in Mario Super Sluggers as another unlockable character. She will become playable when the player has Baby Daisy join Mario's team in Challenge mode at Peach Ice Garden.