The Little Mermaid (franchise) Ursula is the boss in the world of Atlantica and one of the members of Maleficent's inner circle. Other characters from the film also make appearances. Ariel's Musical Surprise, was released on iOS and published by Disney Mobile Studios on October 10, 2013. The Little Mermaid: Undersea Treasures, a hidden object PC game by Microsoft Studios was released in a preview playable form on December 20, 2013, with plans for further game options in the future. Several attractions based on "The Little Mermaid" have been released. "Mermaid Lagoon" at Tokyo DisneySea is a themed land made to look like the
Ursula (The Little Mermaid) of "Poor Unfortunate Souls", Ursula became the first Disney villainness to receive her own song. During production of "The Little Mermaid", Ursula's design evolved and transformed dramatically. Animator Glen Keane's earliest sketches of Ursula were drawn to resemble Rae, specifically based on the actress' audition for the role. The short-lived casting of Stritch as Ursula and her subsequent performance eventually inspired the animators to design the character as "a tall, thin regal-looking sea witch" based on manta rays and scorpion fish, complete with a long cape. At one point, Ursula had also been drawn with spikes to resemble a spinefish.