Everyone knows Pegasus, the legendary winged horse from Greek mythology. His twin brother, Chrysaor, is the lesser-known winged boar. The brothers sprung out of Medusa's head when Perseus decapitated her.
Pegasus was often depicted as a beautiful pure white stallion. He was captured by the Greek hero Bellerophon, and together they defeated the Chimera, a monster with the heads of a lion, goat, and snake. The winged horse was later brought to Olympus by Zeus and eventually became a constellation.
Chrysaor was the uglier brother and had little spotlight in Greek mythology. His name means "Golden Blade," which some think is a reference to his golden tusks. He had a lust for war and often followed the war god Ares into battle.