Dr. Weil

Dr.Weil is possibly one of the most evil videogame villains EVER, and is the antagonist of Mega Man Zero series. He is everything Sigma hates about humans. Weil is human but not in the mepathorical sense. His main alley was Omega as it had no will and was too insane to think for it's self. He loses Omega to Discord who decided to use Omega to his will. Dr.Weil also was once a member of Malefor's allegiance but he betrayed him, He also once served Galvatron but betrayed him due to his hatred of machines and robots. However he still used Omega as an ally regardless because it had no will of it's own.
 * "I want to hear you scream as you meet your doom!"
 * —Dr. Weil