resident evil extinction

Rating: Null/10 (24 September 2007)

the movie was good a little lighter in note than the first two films. lots of action with slicing and dicing of zombies and the bird attack was very good if a little on the birds meets mad max.
I was left hanging at the end though does she go back to the surface?
Does umbrella come after her again?
...may contain spoiler...
Is there a chance that carlos does not really die? when the truck blows up I was left wondering.
earlier in the film Alice shows that she can manipulate and shield blasts.
is it possible for him to survive and for Alice to save him in time? I was under the impression that he was given the anti-virus in the second film.
when they do the next movie he should be in it