DEITY
Known as the Watcher and the Lurker at the Threshold. A Chaotic Neutral Outer God of the Elder Mythos, dedicated to Time, Gates, and Outer Space.
An Outer God believed to be coterminous with all of space and time, existing in all times and all places at once. It seems that he cannot properly intrude upon the Universe unless summoned (or perhaps he can but has no reason to do so?), and that when he is summoned (by means of injecting a sliver of him into a person or an animal), he is known to wreak incredible havoc.
First Reference: Act IV Interlude 1
Other Notable References: Act IV Interlude Part 5, Chapter 178, Chapter 183