Encounter with Hermaeus Mora in the Dragonborn DLC for Skyrim. Apocrypha is probably one of my favorite environments in Skyrim so far.
When I first met this dude in Skyrim I thought he was using his voice and a purple abyss to scare me, but when I downloaded Dragonborn I said "So that's what he looks like and it's creepy too". Because he looks like he's watching me and that's F*ckin scary. He looked so powerful. So powerful that you can't even fight him. because Idk if that's his form or just his main middle eye. There's also another character just like him. His name is Elder God from Legacy of Kain series. And also from the Lovecraft book too.
But he is watching you....
I agree. Everything about Apocrypha is straight out of Lovecraft. The city looks like R'yleh (or however you spell it), the enemies look like Chthulu and his servants, and Hermaeus looks like a Shogoth!
Someone obviously reads Lovecraft at Bethesda.