Charles Montgomery Plantagenet Schicklgruber Burns, also known as Monty Burns, Montgomery Burns, C.M. Burns, and Mr. Burns, is the owner of the Springfield Nuclear Power Plant in The Simpsons franchise. He is Springfield's richest, oldest, and most powerful citizen. His net worth has been stated to be in the billions and in one instance was pegged at exactly $1,800,037,022. He is one of the most richest and oldest men in Springfield.
He had, on three occasions, lost his entire fortune, and at another time slipped to "only" $996 million ($996,036,000), leading to his expulsion from Billionaire Camp. Despite his proficiency with firearms, Burns is very elderly and physically frail but employs relentless and ruthless tactics to get whatever he wants.
In "Undercover Burns" after a "put your child to work day" at the Nuclear Plant he becomes aware his employees hate him and disguises himself as Fred Kranepool (via a specially made suit and voice change chip) to find out why. Homer, Carl and Lenny were upset after learning their new friend "Fred" was really Mr. Burns.
In "Burger Kings", Burns becomes a fan of burgers and starts a meat - free burger restaurant called X-cell-ent Burger to become a beloved figure. However, this fails because the vegan burgers are made from endangered plants from the Amazon Rainforest.
Burns was seen briefly in Hell, specifically the Greed Ring.
One of the shades of Greed went by the name of C. Montgomery Burns, the owner of the nuclear power plant in an unknown location called Springfield. Burns might've died from suffocation after consuming radioactive liquid from a meltdown in his own turf. Everyone knew he was cold and calloused to everyone he knew, always for the sake of never-ending fortune and corruption over the town itself. They were relieved as the other shades, and Team Witness, saw him slip into the golden magma at the epicenter, screaming in brutal agony.