Teenage Mutant Ninja Turtles Perhaps not a few fans of the turtles do not know that the first animated movie version of "Teenage Mutant Ninja Turtles" was actually created by Hong Kong people. Although this film was adapted from American comics and produced and distributed by Warner Bros., the plan and idea of making the movie were proposed by Hong Kong's Imagi Animation Studios. Later, through cooperation with Chinese-American producer William Wong, they secured investment from Warner Bros. The animation special effects and pre- and post-production of the film were all completed by Imagi Studios, with more than four hundred Hong Kong staff involved, taking a total of three years. Conceptual designers like Tianlun Li, animation producer Weiqing Ye, and special effects supervisor Jianguang Wu from the company all expressed that it was the first time they attended a Hollywood premiere... Teenage Mutant Ninja Turtles.