Rosalina

Rosalina is a camper on Total Mario Drama: Revenge of The Island, as a member of the Radioactive Buster Beetles.

Personality
Not much is known about Rosalina due to her limited time on the show. She is infamous for hallucinating over HammerBro101, thus making it hard for him to host the show.

Total Mario Drama: Revenge of The Island
From the moment she is introduced in Return To The Radioactive Island!, she continuously wants to be around HammerBro101, even in dire situations. Rosalina is placed on the Radioactive Buster Beetles  and does very little to help her team, only wanting to kiss HammerBro101. Her constant attempts to kiss HammerBro101 annoys him instantly. This leads to HammerBro101 mutating her with the Radioactive Marshmallow For Losers and eliminating her first. She becomes the first person to take the Catapult For Losers. As Rosalina starts trying to kiss him again, HammerBro101 immediately activates the catapult, launching Rosalina away from the island.

Physical Appearance
Before she is mutated, Rosalina mostly bears a resemblance to Peach. However, her skin is paler, lighter blue eyes, and three eyelashes on each eye. She also wears a sleeveless dress styled after her typical gown, similar to Peach's and Daisy's. The dress is her typical turquoise color but has a frilled hem and collar, and no longer cuts off at the top of her chest. She retains her brooch, crown and earrings, and also wears a pair of white tights rather than socks with her teal and white trainers. When she is mutated, she recieves changes in appearance: her eyebrows are gone, her lips and eyes are purple, her hair turns purple,  her crown is destroyed and replaced with Koopa Kid horns,and she has a tail that resembles Bowser's tail. She also becomes twice her size, as if she ate a Mega Mushroom. These changes make it easier to tell Rosalina apart from Peach.

Competition

 * Rosalina is the contestant with the lowest participation in the series; she has only competed in one episode.
 * She is also the contestant who appears in the least amount of episodes, as she only appears in one episode.
 * Rosalina is one of three contestants to have never outranked a contestant, the other two being Wendy O. Koopa and Birdo.