Princess Rosella, also known as Ro, is the main protagonist of Barbie as The Island Princess. She is voiced by Kelly Sheridan, and her singing is by Melissa Lyons.Contents [show] Official Description"Rosella is a 16-year-old girl who can talk to animals! She's adventurous, kind and brave. When Prince Antonio invites Rosella to visit his kingdom, her animal friends come too!StoryRosella was shipwrecked when she was just 6 years old. She grew up in a far away island on the South Seas for 10 years, and she was raised by her animal friends: Sagi, the wise, red panda; Azul, the proud peacock; and Tika a baby elephant. Rosella loses her memory and forgets her name, so, because she finds a broken nameplate on the island that says "Ro", that is what she thinks her name is.One day, a prince named A