Mermaidia (Barbie Fairytopia)

Beyond the enchanted land of Fairytopia lies the magical underwater world of Mermaidia, ruled by the handsome Prince Nalu and his family. When the beautiful fairy, Elina, discovers that Prince Nalu has been kidnapped by the wicked fairy Laverna, she sets off to Mermaidia to save him. But Elina will have to make the bravest decision of her life to help her friends.