Medusa and Poseidon (parents), Chrysaol (brother)
flying, latent telepathy
This is the Pegasus from Greek mythology, born when Medusa's head was cut off by Perseus and brother of Chrysoar.
More information is available at Wikipedia.
Pegasus is a true white horse in the manner of the Arabian breed with large feather-type wings and is 15.2 hands high. His eyes are intelligent.
In SubSen Universe
Pegasus was living in The Hidden Valley, where he had long bred with horse mares and fathered a breed of half horse, half Pegasus horses, many of which have wings, while others do not. It was here that he met Kore when she blew in there on a storm. After a tense first meeting in which she revealed her parentage to him, they became somewhat friends, and he chose to join her and Ake on their quest to awaken Hephaestus and find the box which originally contained the Bracelets of Life.
After this adventure, he can often be found on Mount Olympus in the renewed gardens. He also has latent telepathic abilities in which he can convey ideas and impressions to others, although not full language.