Julian (Fallout 4)

Julian is a feral ghoul living in Vault 88

Background
Julian was once part of the construction crew responsible for building Vault 88, but was trapped inside along with the rest of the staff by the Great War and was eventually turned into a feral ghoul. Valery Barstow expresses surprise when Julian attacks the Sole Survivor (as he was not aggressive towards her due to her own ghoulification) after they enter the Vault and attempts to get him to stop. The only course of action is to kill him, prompting Barstow to suggest that the player kill the remaining feral ghouls in the vault as well to put them out of their misery.

Appearances
Julian appears only in the Fallout 4 add-on Vault-Tec Workshop.