Ug-Qualtoth

Ug-Qualtoth is a mentioned entity

Background
Auto-dictation software was used to record a series of short statements by an inhabitant of the Dunwich Building. On April 27, 2134, a voice recording states, "Ug-Qualtoth is returned." Four days later, another recording was made mentioning the entity, stating "Ug-Qualtoth, Ug-Qualtoth. I came, I came" and "Ug-Qualtoth again, returned returned." Obadiah Blackhall will state to the player character that "Ug-Qualtoth is returned" and to "be afraid, worms."

Appearances
Ug-Qualtoth is mentioned only in Fallout 3.