We do the work of the Master, and we cannot be interrupted!

Viscious is a super mutant commander in the Master's Army in 2161.


Viscious oversees the operations center in the Los Angeles Vault Level 3 and controls access to the Master.

Interactions with the player characterEdit

Interactions overviewEdit

Perk empathy synthesizer
This character is involved in quests.

Other interactionsEdit

  • Viscious will attack the Vault Dweller on sight if they have a weapon drawn, even if they are wearing robes. Otherwise, he might question the presence of the Vault Dweller in the vault, and either directs them to the Master for a nullifier, or turn hostile upon learning about their true identity.
  • If not killed directly, he will be when the Cathedral is destroyed.



He is seen to be a heavy smoker, leaving mounds of old cigarette butts in the corners of the rooms he goes through.


Viscious appears only in the original Fallout.

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