Sparrow Mythos (スパロー ・ミーソス Suparoo Miisosu) is a Sonic: Next Generation character. He is the future son of fan character Payne the Griffin and Vesper Bat as well as the younger brother of Slate Mythos. He is an anthropomorphic 13 year old griffin-bat hybrid. He inherited his father's wind manipulation abilities.
- Sparrow is named after the species of bird of the same name.