It's been 1 month since Dr. Eggman's defeat in the events of 'Sonic Forces'. Sonic stops by to help a village and comes across his best friend Tails. Together they start to unravel the mystery behind Eggman's disappearance.
While Sonic saves a small village from being attacked, he runs into Amy Rose, whom tries to persuade him to join the Resistance again. They soon realize they both must protect the village from a sudden robot invasion.
On his way to find Knuckles, Sonic comes across a town under siege. Offering a helping hand, he meets a friendly hero of Spiral Village named Tangle the Lemur, and reunites with an old ally Blaze the Cat, who has crossed dimensions to warn him of impending doom.
Sonic is still on the hunt for the culprit behind the badnik attacks. He recruits the Chaotix to help him out (Vector, Espio & Charmy). They get results.. but things start to escalate quickly and as Sonic continues going down the rabbit hole he soon realizes he's in way over his head.
Sonic is still on the hunt for the culprit behind the badnik attacks. He recruits the Chaotix to help him out (Vector, Espio & Charmy). They get results.. but things start to escalate quickly and as Sonic continues going down the rabbit hole he soon realizes he's in way over his head.
Growing suspicious of danger ahead, Shadow the Hedgehog searches for the chaos emeralds with Rouge on a private mission, while searching for Dr Eggman. When Shadow eventually finds him, he clashes heads with Sonic and the Chaotix over his fate.
