Sonic the Hedgehog

Sonic the Hedgehog is the main protagonist of the Sonic X animated series. Sonic is a blue anthropomorphic hedgehog with an incredible speed and a carefree attitude. Known for his love of adventure and penchant for teasing, he is a guardian of freedom and justice. He doesn't like being told what to do, and he is fiercely independent, yet deeply loyal to his friends. As a result of his high-speed abilities, he often rushes into situations without thinking them through. His best friends include Tails, a two-tailed fox who is very intelligent and creative, and Knuckles, an echidna who is a skilled fighter and guardian of the Master Emerald. Despite their occasional disagreements, all three share a strong bond. In the world of Sonic X, Sonic often gets into adventures alongside Chris Thorndyke, an Earth boy who initially mistook him for a human. His arch-enemies include Dr. Eggman, who continually attempts to capture him for nefarious purposes.