William Loud Jr.

"After Morcillo died, the Mayan lands had started to shake when William H. Loud Jr. came to this world. Now I'm shocked when he came to terrify many people in all over Quintana Roo to obey what does he say about that, because the UCRD is a very terrifying dictatorship."

--Su Ji-Hoon, La Caída de la Libertad

William Henry Loud Jr. is a supporting character of The Luxurious Loud House. In that universe, he is the mayor of Royal Woods and Lynn R. Loud's cousin.

In When the Cold Breeze Blows Away, he is also the Supreme Mayor of the National Capital Region of Chetumal, after the execution of Andrés Ruiz Morcillo of Chetumal, Quintana Roo, Mexico.