Oranges: Revenge of the Eggplant

After a mission in Bananastan to rescue the president, Sunkyst returns to teaching his class on advanced particle physics at the nearby university. But Dr. Eggplant lusts for revenge and slips onto campus to become involved in the annual science fair! During the violence and adventure that ensues, Sunkyst and his students must rally together to thwart Eggplant's evil plot! (official distributor synopsis)