Sonic the Hedgehog



Sonic the Hedgehog is the main protagonist of the Sonic the Hedgehog series and one of the main heroes in New Super Mario Bros. Z. He is regarded as the fastest thing alive.

Pre-Mecha Sonic Saga
Sonic and his friends once lived in peace on the planet Mobius. The peace was soon disrupted when the mad scientist Dr. Eggman came along. Eggman attempted to rule over Mobius with his machines, but Sonic stopped his plans each time. Eggman decided to take a different approach and sent robotic copies of the blue blur. Sonic managed to beat each one, until Eggman created an even stronger Sonic robot: Metal Sonic. Metal Sonic was stronger, smarter, and faster than the previously defeated Sonic robots, but Sonic managed to beat Metal Sonic each and everytime. The Chaotix even defeated Metal Sonic at one point.

Metal Sonic grew tired of the constant defeat, fused with the Sonic robots, and sent the Death Egg crashing into Mobius, devastating the planet. Sonic witnessed the crash with shock. Metal Sonic, now mecha Sonic went to look for the Chaos Emeralds to become the perfect, unstoppable weapon. As a result, Mecha Sonic hunted and killed all of Sonic's friends. Sonic attempted to stop Mecha Sonic again, but was beaten down. Mecha took the emeralds from Sonic and began to transform. However, Shadow used Chaos control to send the Emeralds to Sonic's dimension. Mecha Sonic went after them using his own Chaos control, leaving Sonic and Shadow in the ruined planet Mobius. They then went to the wreckage of the Death Egg and found a capsule while Shadow used Chaos Control on the machine which they used to arrive in the Mushroom Kingdom.