The American Sonic 2 Game Gear manual calls it Silver Sonic. Its Japanese name is Mecha Sonic or Mechanical Sonic. Vec
I have a little problem. My friends say the next to last boss in Sonic 2 is metal sonic. I know that the robot is really Silver Sonic but they wont listen! I even showed them your prophiles but they wont settle for anything less that an offical sega site saying that the next to last boss in Sonic 2 is Silver Sonic. Were might I find a offical source that lists all the bosses in Sonic 2?