Revelation John

 is a Mormon super mutant living in New Canaan in 2253.

Background
He used to be a Nightkin scout. He sees things which others do not see or hear, which are visions of him of his times as a Nightkin scout

Interactions with the player character
You can tell him that he is suffering from Schizorthrenia.

Appearances
was going to appear in Van Buren, the canceled Fallout 3 by Black Isle Studios.