The Grim Adventures of Billy & Mandy will be on display at Midway's booth during the Electronic Entertainment Expo in Los Angeles. Based on a Cartoon Network show of the same name, The Grim Adventures of Billy & Mandy will let you fight up to three other friends in eight destructible arenas ranging from Billy's house to the afterlife. There are 15 characters to choose from, including Billy, Mandy, Grim, and Irwin, and each has his or her own unique attacks and weapons. Also, you can play through an adventure mode that includes 45 missions and can be played single-player or with a friend in cooperative mode. You'll explore a variety of environments and fight enemies such as the fearsome multiheaded Cerberus dog. The game is currently slated to ship this fall on the PlayStation 2, GameCube, and Game Boy Advance platforms.