You can experience haunting adventures and ghost-catching fun with the expansion sets. Each set includes different characters from the phantasmic Luigi’s Mansion series of games, such as Professor E. Gadd, Polterpup, and King Boo! In this poll, you can choose which characters you think would be scariest to play with this Halloween! Please note that a Starter Course, such as the Adventures with Luigi Starter Course, is required for play.