Characters

Main Characters

 * Vicious the Echidna

Supporting Characters

 * Cellion the Hedgehog
 * Chronos the Light
 * Comet the Pyrohog
 * Cyklone the Hedgehog
 * Emily the Hedgehog
 * Revan the Echidna
 * Sigma the Chaos Fox
 * Trigger the Hedgehog
 * Victor the Echidna
 * Wechina the Echidna

Chaos Beasts

 * Chaos the Hedgehog
 * Iblis the Light
 * Itsu the Fox
 * Kiritsu the Flame
 * Kizu the Echidna
 * Mephiles the Dark
 * Nazo
 * Nuru-Garando
 * Supplicium

Anti-Heroes

 * Urami

Minors

 * Metagen
 * Zailoth

Villains

 * Anubis the Crocodile
 * Arrekesu the Hedgehog
 * Axem Rangers X
 * Chronicle the Hedgehog
 * Dark Silver
 * Dark Sonic
 * Hell Shadow
 * Jonathan the Hedgehog
 * Krunckles
 * Moister Cloyster
 * Redonic
 * Skez the Hedgehog (Skull's Brother)
 * Skull the Hedgehog
 * Viro the Undertaker
 * Zails