Mister Crowley

Mister Crowley is a resident of the Underworld.

Background
Crowley and four other mercenaries - Dave, Jeff Strayer, Dukov, and Tara -were sent to Fort Constantine by Allistair Tenpenny to retrieve a rare weapon. During the mission, Crowley was locked in a room full of feral ghouls by Dukov, who wanted to increase his own share of the pay. Crowley survived the imprisonment and harbors hatred toward those who left him behind.

Occupation and activities
Mister Crowley can usually be found in either The Ninth Circle or in his bed at Carol's Place in Underworld.

Interactions with the player character
Mister Crowley provides the Lone Wanderer with the You Gotta Shoot 'Em in the Head quest.

Appearances
only appears in Fallout 3.

Behind the scenes

 * Mr. Crowley is possibly named after Aleister Crowley, a famous British writer and occultist. (Aleister Crowley's first name is often misspelled Alistair or Allistair, as in Allistair Tenpenny, the arch-nemesis of Underworld's Mr. Crowley.)
 * The quest title "You Gotta Shoot 'Em in the Head" refers to the rule in zombie fiction that the only way to dispatch a zombie is to destroy the brain.

Bugs

 * Crowley may fall 'through' the Potomac River Bridge about two-thirds of the way across, probably due to a glitch in the programming. Crowley will continue his journey after his fall. (confirmed PC)
 * Occasionally, Crowley will go into a bout of slow motion sprinting, running at nearly half speed but with full striding animation. He will resume normal movement upon his next combat encounter. (confirmed PC)
 * If the player acquires the T51b Power Armor from Fort Constantine or the Winterized version from the Anchorage simulation, Crowley will angrily say to the PC that "You stole what was rightfully mine!" when talked to. (confirmed PC, Xbox 360)
 * After getting the T51b Armor and Helmet from Fort Constantine by unlocking all the doors, then finishing the You Gotta Shoot Him In The Head quest by giving Crowley the keys, and fast traveling back to snatch the armor before Crowley finds out, Crowley has been encountered still friendly in the Presidential Metro, just inside the doors from M.A.R.Go.T., during the Who Dares Wins quest (BS and PL installed prior to beginning Crowley's quest, Steam version of game on PC).