The Destroyer is a very, evil and powerful, robotic beast who hates The King with a burning passion. He is extremely hard to kill because he is respawnable and almost undefeatable. He also hates WaWaSnowball, but not as much as The King. He's also a satanist, but Googolplex won't let him join his empire due to how much he hates him.
Eventually, he, The King, and all the rest of the existing villains in this land ever teamed up against every one existing hero in this land ever and joined the army of the BIGGEST, ULTIMATE, EXTREMELY POWERFUL AND EVIL threat under the name of This is Bob, who is much more powerful than The King and The Destroyer, himself combined.