Reuben Gill

The Vault 51 overseer is the deceased overseer of Vault 51 found dead in Appalachia in 2102.

Background
The Vault 51 overseer fled from his vault and sought out residents of the recently opened Vault 76 to secure their assistance in destroying his vault's ZAX AI unit. Shortly after escaping 51 in a crate he recorded two holotapes, AUTOMATED RECORD 0000001 and AUTOMATED RECORD 0000002, which reveal his departure was prompted when the AI turned on him. While the checklist on his corpse indicates that he was able to successfully meet someone from Vault 76, his mission was left incomplete. He died before he could return to the vault, although the exact circumstances of his death are unclear.

Appearances
The Vault 51 overseer appears only in the Fallout 76 add-on Wild Appalachia.