Excuse me ,But how do I see Enid in Act IV ,And who's Var.
If memory serves: Enid is the peasant common girl that you come across while escaping the city for the 1st time if you choose to climb into her window before leaving town. If you decide to impregnate her and let her survive, she will visit you later in the game demanding answers after enough days have passed. Otherwise, if you did not impregnate her during the beginning of the game, killed her, or simply missed her you will not see her again until the next playthrough.
As for Var: They are one of the developers of the game I believe...