Emperor Fyrus is the tyrannical bloodthirsty ruler of the Malastarian Empire. He is bent on one purpose, to conquer the entire universe and maintain his firm grip on it. He was born on planet Zoness, once a beautiful planet until he conquered it killing the Zonesians and taking it for the Malastarians. He is known as being pure evil with no regard for innocent lives and fanatically believes himself to be a god, a ruler and a conqueror. He is the main antagonist in Power Rangers: Rebirth, and is responsible for the deaths of many Power Rangers including Tommy.