Avatar

Avatar is the deuteragonist of Sonic Forces.

Sonic the Hedgehog
Sonic is Avatar's closest friend and partner.

Infinite
Infinite is Avatar's arch-enemy.

Allies

 * Team Sonic
 * Sonic the Hedgehog - Idol, Partner, Best Friend and Rescuee
 * Miles "Tails" Prower
 * Knuckles the Echidna - Recruiter
 * Amy Rose
 * Silver the Hedgehog
 * Team Chaotix
 * Vector the Crocodile
 * Espio the Chameleon
 * Charmy Bee
 * Team Dark
 * Shadow the Hedgehog
 * Rouge the Bat
 * E-123 Omega
 * Classic Sonic

Enemies

 * Infinite - Arch Enemy
 * Dr. Ivo "Eggman" Robotnik
 * Orbot
 * Cubot