Jaime

 is a crazed ghoul situated on the lowest level of the Dunwich Building and can be initially found worshipping a strange Obelisk alongside a group of several Feral Ghouls.

Jaime is armed with a Chinese Assault Rifle, but is very physically weak (about on par with a Wastelander civilian in terms of durability). Killing him earns the player positive karma and, if the Lawbringer perk has been acquired, Jaime also drops a finger. To avoid positive karma, Jaime can be mezzed with the Mesmatron which will result in the feral ghouls attacking and killing him. This will require the player to wear the Ghoul Mask.

Biography
Parts of Jaime's Personal Journal can be found as audiologs spread throughout the building. The transcripts reveal that he was a traveler who set out searching for his father after he left him alone in a hospital and "went crazy" after acquiring a mysterious book. Jaime tracked his father south from an unknown location across vast distances.

He eventually fell in with another group of travelers who, as it turns out, were violent Raiders (why they did not immediately attack is unclear, but if they were to kill everyone they came across, they would never recruit new members.) However, they are identified as having killed another group of travelers for a "sack of rotten vegetables." Jaime secretly resolved to get away from this dangerous group as soon as possible.

The opportunity to escape presented itself when the raiders prepared to attack a group of traders. Jaime turned on the Raiders -- earning the thanks of the traders. Grateful, the trader group told him the direction they last saw his father head off. Jaime followed his father's trail (marked by snares his father had set for food) to the Dunwich Building. He eventually found and/or killed his father who had seemingly mutated into a ghoul. In his audiologs, he recalls hearing the raiders tell "spook stories" about "zombies" inside, which were apparently true (Jaime had somehow never encountered a Ghoul before this point). Afterward, Jaime picked up a strange book his father had been keeping and decided to rest against an unusual obelisk in the bottom of the building (The book's ultimate whereabouts are unknown). Upon awakening, he had begun the procession of mutating into a ghoul due to the strong radioactivity emitted from the obelisk.

The plotline is an homage to H.P. Lovecraft. Due to the references to Abdul Alhazred, it is likely that the book involved is the Necronomicon, as well as the fact that "The Dunwich Horror" - Dunwich being the name of the building containing the audio logs and Jaime - is a short story by Lovecraft.

Appearances
only appears in Fallout 3.