Metal Sonic 3.0, also known as Metal Sonic Mach 3.0, is a character that appears in the Sonic the Hedgehog series. It is Dr. Eggman Nega's improved edition of Metal Sonic, which acts as a rival to its predecessor.
Metal Sonic 3.0 has been suggested to play 37 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
