South Pole has white hair, dark gray coat and blue eyes. South Pole's cutie mark is a yellow and purple compass rose. South Pole wears a suit with white frills. His name comes from the fact where he shares the same design as the North Pole.
South Pole made his debut appearance in The Best Night Ever, with North Pole, supposedly his brother. South Pole has only made one appearance throughout the whole My Little Pony: Friendship is Magic series, meaning his first appearance was his last appearance.