


They can invite him to Sanctuary Hills, to which he will respond by saying "Yes. If the player keeps on talking, he will tell them that he is lonely and wishes he had a friend. It turns out that because his name was not on the list to get into Vault 111, he had to suffer through radiation, turning him into a ghoul. When the player talks to him, he will immediately recognize them.

If the player heads to Hotel Rexford and goes up the stairs, they will find the Vault-Tec rep, who is now a ghoul. She will also tell them about another ghoul in Hotel Rexford, who states that he was also around before the Great War. If the Sole Survivor goes deep enough into the conversation, she will tell them that she was alive before the Great War.
