Other mistake: When Selene's car plunges into the Danube, her car hit the bottom of the river on it's side (the passenger's side). When the camera closes up to the window of the car, you can see water flowing in from the roof of the car (as a result from the holes created by Lucian). It should flow (or at least accumulate) towards Michael's direction because of gravity but it did not. (00:29:45)
Underworld (2003)
1 other mistake
Directed by: Len Wiseman
Starring: Bill Nighy, Kate Beckinsale, Michael Sheen, Scott Speedman, Sophia Myles, Shane Brolly, Erwin Leder
Character mistake: On two occasions throughout the film, Kraven's accent changes - once when he is talking to Lucian near the beginning of the movie and near the end of the movie when he is telling Selene that Viktor killed her family.
Selene: Whether you like it or not, you're in the middle of a war that has been raging for the better part of a thousand years. A blood feud between vampires and lycans. Werewolves.
Michael Corvin: Huh?
Selene: Consider yourself lucky. Most humans die within an hour after being bitten by a lycan or any immortal. The viruses we transmit are deadly.
Michael Corvin: So... if you bit me, what happens? I become a vampire instead?
Selene: No, you die.
Trivia: The plot was supposedly loosely based on Shakespeare's "Romeo and Juliet."
Question: Can anyone explain Lucian's arm blade? It seems totally out of character for him, and every time he changed to wolf form he'd have to track it down and reattach it. Moreover, since these vampires don't have any weakness to metal, there's no special advantage in using a metal blade instead of his wolf claws. So what's the point?
Answer: Removal of the head kills everything. Immortal or not. At least that's what I saw.
Chosen answer: In most of the shots, Lucien takes his coat off when he changes to wolf form, and the blade would be attatched to a mechanism in him coat. Also, the film gives us an example of the blade hurting a vampire: bloodloss. And that kind of weapon could do some serious damage, and as it probably wouldn't kill the vampires, it would almost definitely slow them down.