J.R. Ewing
A greedy, lying, backstabbing guy who took everything from his family. He made everyone else look like losers just to keep his money.
J. R. said he'd kill his brother's wife if she came back to Dallas. She didn't come back for years.
J. R. broke up his brother's marriage just to take over the business. He was a total jerk.
J. R. tricked his wife into thinking she was rich, then left her with nothing. She hated him.