Skye Prower is the son of Miles and Mina Prower, and the brother to Melody Prower. He existed in the original Mobius: 25 Years Later future and was preserved in the altered one by the efforts of his father, Miles. In the new timeline, he became a member of the Future Freedom Fighters.
Unaltered Timeline- In the original future, Skye moved with his family to Downunda shortly before Lara-Su's Unveiling. In a flashback of the departure recalled by Sally, it is indicated that he was good friends with Manik, similar to the relationship between his father and Sonic.(StH: #138)