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For an overview on all pages with the name Butch, see Butch.
Gametitle-VBThe following is based on Van Buren and has not been confirmed by canon sources.

Lieutenant Butch Mariano is in charge of the New California Republic Army expedition to Denver.


Strict military-man, doesn't talk much except to give orders. Not willing to answer questions, happy to pull out if there's a problem or too much curiosity about what they're doing. He and his squad are working for Presper.[1]

Interactions with the player characterEdit

Interactions overviewEdit

General Services Quests
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New Plague Carrier: noIcon cross
Merchant: noIcon cross
Doctor: noIcon cross
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Involved in quests: noIcon cross


  • Destroy/Drive Off NCR Military: Butch and his squad are working for Presper, so the Prisoner is given the opportunity to take out or drive them off. The Prisoner can try talking to Butch, but all dialogue choices lead to a fight.[2]


Butch Mariano was to appear only in Van Buren, the canceled Fallout 3 by Black Isle Studios.


  1. Denver design document/3 - Butch Mariano
  2. Denver design document/4 - Drive Off NCR Military