Gibidy character
Mecha Sonic
Mecha Sonic from S3&K.
Mecha Sonic Mk. II is a recurring antagonist in the Sonic the Hedgehog franchise, serving as the secondary antagonist of the videogame Sonic & Knuckles and Sonic 3 & Knuckles. He appears as a major antagonist in Sonic's story, as well as the main antagonist of Knuckles' story. He is the second robotic replica of Sonic created by Dr. Eggman, the first being Silver Sonic.