What were once video games have now become hugely popular cartoon programs. MARIO MOVIE MADNESS, a collection of five episodes, follows the intrepid plumbers Mario and Luigi as they battle the evil schemes of King Koopa, often taking the guise of some of the silver screen's most popular heroes (Mario Skywalker, anyone?). In SONIC UNDERGROUND: DR. ROBOTNIK'S REVENGE, Sonic, beloved video game hedgehog, teams with Manic and Sonia to battle the nefarious Dr. Robotnik and his goons, Sleet and Dingo. This three-episode collection features the history of the Underground, and an escape from Underground Headquarters (with the power of Queen Aleena).