Sonic is a fast and blue hedgehog. He is special because he runs really fast. (Sonic claims run the speed of sound in a show called "Sonic X") He has a friend named Miles (A.K.A. Tails) and he befriends Knuckles, a red echidna. He has an enemy named Dr. Robotnic, known as Dr. Eggman to sonic and friends. He stars in many games like Sonic Chaos, Spinball, and Sonic Drift, which is a racing game. Sonic the Hedgheog is copyright to Sega & The Sonic team, And his first game was released in June 1991. It was titled "Sonic the hedgehog" and was for the Sega Genisis. The main goal in the game is simple: Pass all the stages, and defeat the final boss - Doctor Robotnik. Though, there is an extra goal, which reveals Sonic's super form, Supersonic. You must collect all 7 Chaos Emeralds by playing special stages, which you find by touching gigantic winged rings that are scattered in secret areas, atleast 50 rings , then beat the final boss. After you collect all 7 Chaos Emeralds, and decide to play a stage, you must collect 50 rings to transform into Supersonic in a stage. These goals are the same with Sonic 2, released in 1992, and Sonic 3. In Sonic 2, There is a two-player feature, which allows you to play as either Miles "Tails" Prower, Sonic the hedgheog, or have a friend co-op as Tails. In Sonic 3, you encounter a mysterious red echidna, Knuckles the echidna. Dr.Robotnik tricks Knuckles into thinking Sonic is his enemy, but Knuckles later finds out Sonic is not evil, as he had thought. Soon, Sonic befreinds Knuckles, and becomes part of the team. He has appeared in all the Sonic The Hedgehog games and the shows because he is Sonic!!!