Factual error: Every time the silver nitrate is shown on clothing, it is shown as silver. Silver nitrate in fact is black once exposed to light.
Question: In the scene where Lucien bites Michael on the shoulder and Selene shoots Lucien, what is the song that is played when the bullets are coming out of Lucien?
Answer: The song is Judith by a Perfect Circle (Renholder remix).
Question: 2 questions, 1. When Nathanial (the second Vampire to die) is face to face with Raze, as Raze begins the transformation, Nathanial just stands there hissing, does he know he has no chance whilst unarmed and just tries to look as intimidating as possible, if so why did he pursue Raze to begin with, no point in suicide just to hiss at him a few times, 2. Soren and Raze have a rather obvious dislike for each other, in Underworld: Rise of the Lycans, we see Lucian being whipped by a Vampire, is this meant to be Soren? Because in the first film Soren has whips, I can't remember but I'm certain the Vampire that was torturing Lucian dies when Lucian breaks out, if so, why do Soren and Raze have a rivalry (besides the obvious war between Lycans and Vampires) and why, in this film, does Soren have whips?
Answer: For your first question. I always felt that scene was showcasing the fact that the vampires weren't just aristocratic poofs. Even in light of certain death they'll stand their ground and go down fighting. Nathaniel was there to fight no matter what.
Question: In the first movie when Selene went to get Michael, she got stabbed by a blade in the shoulder by Lucian. Why didn't she heal? Don't vampires heal?
Answer: Selene's wound does heal rapidly, but not instantly. When she regains consciousness after Michael has bandaged the wound, only a scar is visible. When Michael wakes up in the coven's mansion, the wound and scar have healed completely.