Tails invents a new machine that apparently makes dreams come true. But - could it also make nightmares come true as well? Something goes wrong and Sonic has to face off against. - himself?.
With his loss to Sonic, Jet is angered and wants to get rid of him once and for all. However, Silver overhears him discussing plans with Robotnik and hurries to tell Sonic quickly.
In the middle of a fight with a formidable opponent, Shadow removes his inhibitor rings to tap into his true power. Sonic and Tails then set out to find a potion to restore Shadow back to full health.
While optimistically getting ready for his date with Amy, Sonic is nabbed by Robotnik for another one of his crazy experiments. Not wanting to give up, Sonic escapes and continues the day as planned. - for the most part.
Something isn't right. Robotnik catching criminals? Funds being cut? What's happening to the Chaotix this time? They're not going to take this one sitting down. It's time to get to the bottom of this case.
In hopes of getting the Radniks warmed up to everyday life, Tails conducts a social experiment, pairing the Radniks with Amy and Blaze for a time on the town.
Along with stealing Sonic's emeralds, Robotnik sets up another one of his diabolical ploys to finish Sonic. Sonic and Dash try to crack down on the situation, but from there, the whole thing goes from bad to worse.
Robotnik moves forward with yet another plan to put an end to our heroic hedgehog. This time: a powerful knight robot named Xalvandor, who leaves to fulfill his mission: "Find and kill Sonic The Hedgehog."
