It has just been confirmed that character customisation will be coming to Sonic Forces.
Officially confirmed by the Sonic The Hedgehog Twitter. Sonic Forces will support full character customisation, allowing players to create their own hero to battle Dr Eggman and save the world.
You can check out the tweet below which also includes a trailer.
Take back the planet from Dr. Eggman as your own Custom Hero in Sonic Forces! pic.twitter.com/SNu1y2YKjJ
— Sonic the Hedgehog (@sonic_hedgehog) May 16, 2017