Sonic X
In August 1994, Sega of America signed a deal with Metro-Goldwyn-Mayer and Trilogy Entertainment to produce a live-action animated film based on "Sonic the Hedgehog" and tie into "Sonic X-treme." In May 1995, screenwriter Richard Jeffries pitched a treatment to Sega titled "Sonic the Hedgehog: Wonders of the World". The treatment saw Sonic and Dr Robotnik escaping from "Sonic X-treme" into the real world. The film was canceled as none of the companies could come to an agreement.