Radar is an minor villan of the show.
Another person that looks exacly like Sullvan Dog. He is however taller and has an different voice.
He can destroy the universe like in The Job. He was defeated by Gumball, Aliguria, Anias, and Fireball.
He sounds like and was defeated like Discord.
He is the only character to not show his last name.
He first meets Sullvan in, The Controled.
Even though he looks like Sullvan, he isn't a Clone.