Even Mike Tyson Afraid Him! ButterBean - The Fattest Knockout Artist Ever! Part 2 In the brutal world of boxing, where speed, power, and precision define legends, there once stood a man who broke every rule the sport thought it understood. He didn’t have the sculpted physique of a champion. He didn’t move like Ali or jab like Foreman. But what he had was something far more terrifying — raw, unstoppable force. His name was Eric “Butterbean” Esch, a man who defied all odds, crushed stereotypes, and turned the boxing world upside down. Even fighters like Mike Tyson — men built from chaos and violence — couldn’t help but acknowledge the fearsome power of the man fans called “The King of the Four Rounders.” This is the story of how Butterbean became the most unlikely knockout artist in history — and why even the toughest men respected, and yes, feared him.