Fallout Wiki
Fallout Wiki

Big Mack is a super mutant living in the Wilson Atomatoys factory in 2287.


Big Mack is a super mutant in command of a small amount of other super mutants at the Wilson Atomatoys factory.

Interactions with the player character

Interactions overview

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This character has no special interactions.



  • His character model is the leveled super mutant character template, thus his minigun and stats are leveled to the player character. There is no actor listing for Big Mack, just an internal "boss name."
  • When attacked and suffered significant damage, Big Mack may mutate (including the accompanying sound effect) similar to a legendary enemy. He, however, does not have a legendary item in his inventory.


Big Mack appears only in Fallout 4.

Behind the scenes

Big Mack is named after "Big Mack" Pryor, who met the staff at Bethesda Studios while battling relapsed leukemia at the National Institute of Health in Bethesda, Maryland. He died on December 27, 2015, aged 21.