Fan CastingSonic The Hedgehog: The Blue Blur

Description of Dark Oak (Art by Sonic Villains):

The leader of the spacefaring mechanical army known as the Metarex, Dark Oak is the cold-hearted and brutal brain behind their might. Having stolen the very life essence of many planets, he plans to use both the Planet Eggs he has amassed alongside the Chaos Emeralds in order to exterminate all animal life and usher in a universe where only plants can live and thrive. Behind his ruthless forces, the terrifying armor, and ambitions of destruction however lies a wounded soul who only wishes to ensure the survival of his people. In fact, the galactic dominance of the Metarex would keep at bay the true threat to the universe, the rival faction The Black Arms.