Cosmo (コスモ Kosumo?) is a main character from the anime series Sonic X. She is a female child of a plant-like alien species whose homeworld was destroyed by the villainous Metarex and she is the only surviving member of her species (aside from the Metarex). She is an ally of Sonic the Hedgehog and his friends, as well as a love interest for Miles "Tails" Prower.
