When a gravity field forced the N Team to make an unexpected landing on Tetris, Mayor Squaresly welcomed them and gave them a tour in his car, which had square wheels. He piloted a giant robot to defend the Chamber of Tetris when the Puzzle Wizard took over his world, and was turned into a Tetris block when he went with Kevin, Princess Lana, and Simon Belmont to confront the villain. However, he was restored to normal by the end of the episode.