In a dimension called the Boscage Maze, Sonic runs into tree-dwelling versions of his friends who warn him of a monster that lives on the jungle floor.

As the Chaos Council searches for the Boscage Prism Shard, Sonic realizes there's only one way to stop the robots from destroying the forest: a battle.

The Chaos Council returns to New Yoke City more powerful than ever, forcing the rebels to come out of the shadows and bring a fight to their front door.

While Nine reassembles the Paradox Prism, Shadow and Sonic battle the Council to buy more time — but there's one big surprise they weren't counting on.

Sonic races to No Place to save the pirates before their world collapses, but Nine still needs Sonic's energy to power the Paradox Prism.

To beat the biggest bot on the battlefield and get one step closer to Nine, Sonic needs to move fast — and accept a little help from his friends.

Sonic discovers a new ability that may be the key to defeating Nine. But Nine's endless army has only one purpose: to capture Sonic's energy.

Reality will cease to exist unless a selfless hero makes the ultimate sacrifice. But will it be enough to reverse the damage Nine caused to the universe?