After settling in Green Hills, Sonic is ready for more freedom, and Tom and Maddie agree to leave him home while they go on vacation. But, no sooner are they gone, when Dr. Robotnik comes back, this time with a new partner, Knuckles, in search for an emerald that has the power to both build and destroy civilizations. Sonic teams up with his own sidekick, Tails, and together they embark on a journey to find the emerald before it falls into the wrong hands. Being directed by Jeff Fowler, and starring Jim Carrey, James Marsden, and Ben Schwartz.

Based on the global blockbuster videogame franchise from Sega, SONIC THE HEDGEHOG tells the story of the world's speediest hedgehog as he embraces his new home on Earth. In this live-action adventure comedy, Sonic and his new best friend Tom (James Marsden) team up to defend the planet from the evil genius Dr. Robotnik (Jim Carrey) and his plans for world domination. The family-friendly film also stars Tika Sumpter and Ben Schwartz as the voice of Sonic.