Sonic the hedgehog is the mascotte of game creator Sega. He’s known for it’s high speed and now he’s also the main character of these online platform games. Try to eliminate Dr. Robotnik, the archenemy of Sonic, together with Sonic ans his friends Tails, Knockles and Shadow. To protect himself Sonic rolls up and to eliminate enemies he often uses the spin attack.When Sonic posesses zeven chaos emeralds, he can change into Super Sonic and then his powers will increase. Watch out! Sonic can’t swimm!