Manuel Arturo Coronado Preciado (マクスウェルスクリブル, Manuel Arturo Coronado Preciado) (November 28, 1995) better known as Doomentio (El dun, el ario de arios, el donuts, Perezoso Doom, el doom, 3/10 pleb.) is the main protagonist of the Doomverse and one of the best known lolcows in Latin America.

Doom is characterized by having extreme right-wing ideas coming to consider himself fascist and ultra-conservative.