The Little Mermaid (franchise) Productions and published by Nintendo for the Game Boy Color handheld video game console. It was first released in North America, and was later released in PAL regions. The Little Mermaid: Magic in Two Kingdoms, by Buena Vista Games, was released for the Game Boy Advance. A "The Little Mermaid" hand-held LCD game from Tiger Electronics was also released Disney's The Little Mermaid: Ariel's Undersea Adventure was released on the Nintendo DS on October 2, 2006. Characters and the setting from the first film appear in Disney/Square's "Kingdom Hearts" series of video games. Ariel appears as a party member, while
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.