🌻Ashita wa nanika ga kawaru ka na?
Mephelis from Sonic The Hedgehog (Xbox 360/PS3). He seriously PWNz. And Shadow, Eggman, and Gerald as they appeared in Sonic Adventure 2. MORE PWNSOMENESS. And Metal Sonic.

As for Mario games... the Shadow Queen from Thousand Year Door, Count Bleck, Dimentio, Mr. L and Nastasia from Super Paper Mario, and Bowser from pretty much every Mario game.