Apocalypse

En Sabah Nur

Played by Oscar Isaac

En Sabah Nur is an ancient mutant, believed to be the first of his kind, who ruled as a god-king in ancient Egypt by absorbing the powers of other mutants into his own body to become effectively immortal and near-omnipotent. Revived in the modern era after millennia of dormancy, he sought to tear down human civilization and remake the world under his own rule, recruiting four powerful mutants as his lieutenants. Read more →

First turns up in X-Men: Apocalypse.