Octavia is a background Earth pony who appears in The Best Night Ever and Sweet and Elite. Her name was given by a fan and later it was officially adopted by Hasbro in a collection of trading cards and in a mobile game. She has a dark gray mane and tail, a light gray coat and light purple eyes, with the same eye design as Rarity, the spa ponies, and several background ponies, except for the iris. Her cutie mark is a purple treble clef, though the cello is most often notated with a bass clef.