Since Biohazard was copyrighted, I'd have to go with Contagion. I works perfectly for the series, sounds badass, and implies that a virus is responsible for the madness that is ensuing and that it is spreading rapidly. Seriously though, Biohazard is infinitely better then Resident Evil and it's bulls*** that the name was copyrighted by a band of all things.
In that game, Jill would die and never be mentioned again and Ada will run off with no conclusion to her storyline whatsoever.
So pretty close. --- "Expect nothing. That way you will never be disappointed."