Emmerololth

Emmerololth is a character from Final Fantasy XIV. He is an Ascian introduced in Stormblood expansion.

Story
Emmerololth was an Ascian who learned about the primal Eureka improsoned on the Isle of Val. When Emmerololth sought Eureka to use its power, Galuf and his compatriots cast a spell to cast the entire island into the Lifestream. There, they used their combined powers to destroy Emmerololth, scattering his essence within the aether such that he would never again be able to reform.

Etymology
"Emmerololth" refers to the Scion of Light "Emmerololth, Holy Queen" referred to in the profile of Famfrit from Final Fantasy XII.