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Fo1 Gideon Loc.png
Biography and appearance
RaceHuman Psyker
AffiliationThe Master
RoleReceiving-telepathic dominant psyker
Minor photo-kinetic psyker
LocationLos Angeles Vault
Dialogue FileGIDEON.MSG
PSYCHIC.MSG (deprecated file)
Mentioned inFallout Bible
QuestsDestroy the Mutant leader.
SPECIALStrength: 4
Perception: 9
Endurance: 8
Charisma: 7
Intelligence: 7
Agility: 5
Luck: 10
Derived StatsHit points: 100
Armor class: 5
Action points: 13
Carry weight: 125
Unarmed damage: 0
Melee damage: 16
Sequence: 25
Healing rate: 2
Experience points: 300
Normal DT/DR: 0/0%
Laser DT/DR: 0/0%
Fire DT/DR: 0/0%
Plasma DT/DR: 0/0%
Electrical DT/DR: 0/0%
EMP DT/DR: 0/500%
Explode DT/DR: 0/0%
Tag SkillsUnarmed: 104%
Proto id00000140 (Gideon)

Jason is a living god! Only the nullified may pass!The blasphemous . . . decompose . . . death will be . . . salvation . . . strong!

Gideon is one of the four psykers found in the Los Angeles Vault.


A receiving-telepathic-dominant psyker with minor photo-kinetic abilities,[1] Gideon is one of the four semi-successful experiments in triggering the psionic potential of human brain. The injection of FEV into his brain resulted in what can be best described as practical insanity. As he has no control over incoming thoughts, his mind is constantly flooded with outside thoughts whenever he is not carrying his psychic nullifier.

Interactions with the player character

Interactions overview

Perk empathy synthesizer.png
This character is involved in quests.

Other interactions

  • Destroy the Mutant leader.: Gideon informs the player in a roundabout way that the Master is protected by a corridor of revulsion, made up of failed experiments of his. The player can convince Gideon to give him the psychic nullifier to protect themselves.


Icon armored vault suit.png
Assault carbine icon.png
Icon briefcase.png
Carried items
Psychic Nullifier
Icon male severed head.png
Drops on death


Gideon appears only in Fallout.