Charles Montgomery Plantagenet Schicklgruber "Monty" Burns, usually referred to as Mr. Burns or C. Montgomery Burns, is a recurring character and antagonist in the animated television series The Simpsons, voiced initially by Christopher Collins and since by Harry Shearer. He is the mostly evil, devious, greedy, and wealthy owner of the Springfield Nuclear Power Plant and, by extension, Homer Simpson's boss. He is assisted at almost all times by Waylon Smithers, his loyal and sycophantic aide, adviser, confidant, and secret admirer.
https://en.wikipedia.org/wiki/Mr._Burns