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Dr. Jacob Forsythe is a scientist in Vault 81 in 2287.


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Interactions with the player characterEdit

Interactions overviewEdit

General Services Quests
Essential: yesIcon check
  • Always
Companion: noIcon cross
Perk: noIcon cross
Merchant: noIcon cross
Doctor: noIcon cross
Rents bed/room: noIcon cross
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Involved in quests: yesIcon check
Hole in the Wall

Other interactionsEdit

  • When the Sole Survivor first talks to Dr. Forsythe, he will ask that they give a blood sample for his research due to the fact that the vault dwellers have been "genetically isolated" while living in the vault. The Sole Survivor can choose to donate/sell blood or not. Giving blood is a hidden requirement to start the quest Hole in the Wall.


Apparel Weapon Other items On death
Vault-Tec lab coat Overseer's room key


In a random encounter you may find a dead settler with a dead dog. The settler carries a note from Dr. Forsythe asking for a list of medical supplies, and instructing them to use the intercom when they arrive.


Dr. Forsythe appears only in Fallout 4.

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