Mina Mongoose

Mina is a teenage mongoose and Sonic's fast friend. She was rescued by Sonic and becomes friends with him, Manic and Sonia. She grows closer to Manic and develop to have feelings for him. Mina is very kind and loving, but is rather shy at times. She is very optimistic, enjoys hanging out with her friends, music, singing and spending time with Manic. Mina has super speed which is the match to Sonic's. While she doesn't quite match up to Sonic or Tails in terms of speed, she is fast enough to require training from Sonic to keep from seriously injuring herself whilst sprinting. Mina has also demonstrated that she can be quite good with kids, has a very good babysitting skills.

Mina made her debut appearance on the upcoming game, Sonic Ultra Rush along with Sonia and Manic as playable character. She is Manic's current love interest and one of the backing-up vocalists of Lisa's band.