Ulyaoth was a deity that featured in Eternal Darkness: Sanity's Requiem.
- "The Universe is a yawning chasm, filled with emptiness and the purile meanderings of sentience."
Ulyaoth was one of the Ancients and perhaps the most unique of them for he was the Master of the Planes. He controlled blue magick and creatures. He was quite intelligent and had a cool precise voice that was easy to listen to though he was as unholy as his brethren.
He appeared as a type of giant blue jellyfish with five or six round enchanted projectiles that circled the top of his body. He had many tentacles with the ability to open portals to other places or even other timestreams allowing him the capacity to make unexpected attacks. Ulyaoth used these portals to also separate body parts in other dimensions.