How long had it been since James left Vault 101? How many months have gone by since the Vault's physician left the comfort of home for some... unknown reasoning?

However long it had been, you eventually found him, stuck in Vault 112 in a simulation. You helped the middle-aged doctor and father out of the simulation tube, helping him stand straight up.

"Wh... what?" he mumbled. "Am I...? God, my head..."