Essek Thelyss

 is a drow mage and a senior figure in the Kryn Dynasty. As an NPC, is played by Matthew Mercer.

Appearance
Essek is a very handsome male drow who holds his head high. He wears an elaborate mantle with deep purple and black robes that go entirely around it and fall to completely obfuscate his body.

Abilities
Self-proclaimed time magic specialty, as well as a "prodigy" of dunamancy.