Like the wind, the supersonic hedgehog, Sonic, never stays in one place and his battle against the mad genius, Dr. Eggman, who aspires to take over the world and establish his own empire, continues to this day.

One night, during one of their usual face-offs, Sonic accidentally triggers Dr. Eggman’s latest invention. The massive energy released from the machine causes a distortion in time and space, sending Sonic’s allies—along with Dr. Eggman’s army—into a temporal rift…
When Sonic wakes up, he finds himself in a place resembling Earth, inhabited by “humans”.

There, he meets Chris, a timid young boy raised in a wealthy family.
From there, their adventure begins…