After settling in Inexperienced Hills, Sonic is eager to indicate he has what it takes to be an actual hero. His take looks come when Dr. Robotnik returns, this time with a brand new associate, Knuckles, to seek an emerald that has the facility to destroy civilizations. Sonic teams up alongside along with his private sidekick, Tails, and collectively they embark on a globe-trotting journey to look out for the emerald sooner than it falls into the mistaken palms.