Lord Crump is a major antagonist in Paper Mario: The Thousand-Year Door, serving as the main antagonist of Chapter 2, Chapter 5 and Chapter 7. He is the bumbling second-in-command of the X-Nauts and Sir Grodus' personal enforcer. He guards the second Crystal Star, the Emerald Star with Magnus Von Grapple and the seventh Crystal Star, the Crystal Star with Magnus Von Grapple 2.0. Hoping to steal the fifth Crystal Star, the Sapphire Star, he (poorly) disguises himself and goes under the name of Four-Eyes in Chapter 5: The Key to the Pirates.