Como dizer "Arqui-inimigo" em inglês

An archenemy, archfoe, archvillain or archnemesis (sometimes spelled arch-enemy, arch-foe, arch-villain or arch-nemesis, originated around the mid-16th century) is the principal enemy of a character in a work of fiction, often described as the hero's worst enemy.



*FONTE:

Ever since it was built, the government of the People's Republic of China and government-controlled media have referred the airport as the "Taoyuan Airport," so as to not mention the name of Chiang Kai-Shek, Communist leader Mao Zedong's arch nemesis. - Desinicization