Wizpig is the primary antagonist in Diddy Kong Racing and its remake, Diddy Kong Racing DS. He resides in Future Fun Land and tries to take over Timber's Island. He also turns Drumstick into a frog and brainwashes the island's four bosses.
Diddy Kong, along with his friends, must stop Wizpig and restore Timber's Island to its regular state.
He rides on a giant rocket when he is challenged to the game's final race.