Sonic The Hedgehog is a blue hedgehog and he is the fastest thing alive. He loves to run and can go up to 3000 miles per hour. In his world he is the hero because whenever there is trouble, sonic will be there to save the day.
Myles the Fox, or better known as Tails is a two tailed fox who is Sonic's best friend. He will always be there to accompany Sonic whenever he is in danger. He loves to invent things for battle and when he swings his tails really fast, he can fly.
Amy the Hedgehog is another well known character in Sonic's world. She is obsessed with Sonic and loves him. In battle she uses a hammer to smash her enemies.
Another character in Sonic the Hedgehog is Knucles the Echidna. He is the strongest one of the strongest characters in the game and can beat up anything that comes his way. He loves to fight evil along side with Sonic to save the world from danger.