Blade always got his butt handed to him by Dracula.
Van Helsing at least got the jog done (I didn't watch the movie i'm going by what i already knew about Van.)
And Buffy is a joke. She's practically a spoof on the Castelvania family.
You should have included D and the family from the Castelvania series, ther name escapes me at present moment. They're way cooler and far better than your present options.
from those three, helsing wins, he was ownage in the black and white dracula movie...dracula was like coming towards him talking crap and i'm guessing dracula was gonna feed off helsing, then helsing nonchalantly pulled out the cross...and when the cops came after he killed dracula they asked who did it and he said "me, i drove the stake through his heart" damn he was ownage lol
I'd say Blade.
Buffy is completely useless and is dependent on her friends to get the job done. Van Helsing is good, but he had to (temporarily) become a werewolf to defeat Dracula. He couldn't do it himself. Also, Blade is a master at hand-to-hand combat. How skilled is Van Helsing?
Blade has defeated the Blood God and Reapers. I'm looking forwards immensely to seeing him take on Dracula in the new movie.
And I agree completely. We do need more lesbian characters.