Brain (disambiguation)


 * Characters
 * Brain - the head of the Renewal Cult in Fallout 2.
 * Calvert (brain) - a professor and main antagonist of the Fallout 3 add-on Point Lookout.
 * The Courier's brain - the organ of the Courier, which gains its own personality in the Fallout: New Vegas add-on Old World Blues.


 * Items
 * Abnormal brain - A flawed brain one can install into Skynet in Fallout 2.
 * Chimpanzee brain - An animal brain one can install into Skynet in Fallout 2.
 * Cybernetic brain - A cybernetic-enhanced brain one can install into Skynet in Fallout 2.
 * Human brain - A human brain one can install into Skynet in Fallout 2.
 * Lump of brain
 * Lupa's brain
 * Rey's brain
 * Violetta's brain
 * Brain Fungus
 * Brain - a cut consumable item in the Fallout 4 DLC Automatron.


 * Robots and computers
 * Robobrain - a versatile cyborg platform that appears in Fallout, Fallout 2, Fallout 3, Fallout: New Vegas, the Fallout 4 add-on Automatron, and Fallout 76.
 * Masterbrain - the unique brainless robobrain that controls all the other security robots in the Washington, D.C. Vault-Tec headquarters in Fallout 3
 * Humanoid brain bot - a cyborg in Fallout Tactics: Brotherhood of Steel.


 * Quests
 * A Brain's Best Friend - a side quest in the Fallout: New Vegas add-on Old World Blues
 * Picking Your Brains - a side quest in the Fallout: New Vegas add-on Old World Blues


 * Perks
 * Big Brained - a perk in the Fallout: New Vegas add-on Old World Blues
 * Brainless - a perk in the Fallout: New Vegas add-on Old World Blues