Nicky

Nicky is a sweet and even-tempered hedgehog and the alter ego of the heroic Sonic, although nobody (not even Nicky) is aware that he can transform into Sonic.

Personality
Nicky's biggest dream is to defeat the forces of evil and be considered a hero; unfortunately he is weak and somewhat of a coward. Even if the people near him believe in him, he does not have the nerve to take action, which is why he is often bullied by Anton Brooke. Nicky loves to spend time with his girlfriend Amy and his friends. Even though Nicky does not have the strength to save the day, he will eventually transform into his alter-ego Sonic when his help is needed.