Overview. Sonic Heroes is a team-based platformer video game developed by Sonic Team USA, published by Sega, and released for GameCube, PS2, Xbox, and PC.The game can be considered the eighth primary instalment in the Sonic the Hedgehog franchise and is set after the events of Sonic Adventure 2 following the four teams on their hunt for Dr. Eggman. Mar 29, 2013 · Team Rose features Amy Rose, Big the Cat, and Cream, with Espio the Chameleon, Vector the Crocodile, and Charmy the Bee rounding out Team Chaotix. Each character has a customized special attack and is a specialist at one of three team formations: speed, power, and flight. He returns in Knuckles' Chaotix, where he attempts to obtain the Chaos Rings, but he is stopped by the Chaotix. Metal Sonic notably acted as the main antagonist in Sonic Heroes, appearing in a new form as Neo Metal Sonic before transforming into the game's final boss, the Metal Overlord. Upon being defeated by Super Sonic, Tails, and Knuckles ... First released in North America, Europe, and Australia on June 23, 1991, the game is the first installment in the Sonic Classic Heroes - Rise of the Chaotix series, chronicling the After a hedgehog was decided on as the main character, the development group was renamed Sonic Team.