Master Hand (マスターハンド, Masutā Hando) is a white glove-like entity who acts as the creator of the Super Smash Bros. universe and is also the creator of the World of Trophies. He is the final boss of the Classic and Adventure Mode in Super Smash Flash, and possibly, the final boss for the Classic Mode in Super Smash Flash 2. Master Hand's origins are unknown, and his and Crazy Hand's purpose is undiscovered. But both hands are in a dualistic conflict of being creative and destructive; Master Hand and Crazy Hand respectively.