Mephiles the Dark

Mephiles the Dark (Voiced by Dan Green) is the main antagonist in the 2006 game Sonic the Hedgehog. He was an evil demonic being that was accidentally created during the ill-fated Solaris Project. Mephiles took Shadow's form after being resurrected and never used anybody else's appearance. Mephiles is the mind and will of Solaris while Iblis is the raw power, and they eventually fuse back together into Solaris and are later defeated.