 Reyna is often accompanied by two magical dogs, Aurum and Argentum, or by her pegasus Scipio ("Skippy" dies after their trip from New York to Greece in "The House of Hades").The immortal winged horse, Pegasus awards her the title of "Horse Friend", because of her kindness towards Scipio and others of his descendants.In "The Blood of Olympus" she, Nico, and Coach Hedge go on a quest to return the Athena Parthenos to Camp Half-Blood.