"Apocalypse"@en . . . "Apocalypse, also known as En Sabah Nur, is a fictional supervillain that appears in American comic books published by Marvel Comics. He is an immortal mutant and is usually portrayed as one of the main antagonists of the X-Men. Created by writer Louise Simonson and artist Jackson Guice, Apocalypse first appeared in X-Factor #5 (May 1986).Since his introduction, the character has appeared in a number of X-Men titles including spin-offs and several limited series."@en .