Rosie is from Mercury which explains her sunny personality. She's a very perky person who's always smiling. She has heating powers, which is why she wears gloves; she might burn someone otherwise. She's always trying to look on the sunny side of life, even if times feel hopeless. In the beginning, she had these hats, but I'm not sure where they went. Rosie is a really great character. She was Radu's first friend, and she was always nice and sticking up for him. Even when it cost her reputation, she did. She's a great friend to Bova, even though they're total opposites. I always loved it when they contradicted eachother.