Press A to play as Dr. Eggman. NOTE: Both players can not be Dr. Eggman at the same time. Press Start on Sonic, and he'll change to Metal Sonic. Press A to play as Metal Sonic. NOTE: Both players ...

Below, we break down what storyline Sonic 4 ... Another still shows Metal Sonic standing next to Emperor Eggman – could this be explored in Sonic 4? It's certainly possible, and follows the ...

Another still shows Metal Sonic standing next to Emperor Eggman – could this be explored in Sonic 4? It's certainly possible, and follows the recent trend of Sonic movies being inspired by its ...