I'd have to say Alucard would win. 1) He can change his shape. 2) He has powerful arcane magic. 3) he has swordplay abilities that would put a lot of samurai (and knights) to shame. He, considering he has vampire blood, is probably fast. Now, I have to say Max would put up a good fight. He has guns and Bullet Time. But with Alucard turning into a bat, flying behind Max, pulling out his sword and slashing the shit out of Max...it's kinda hard to counter...unless you can catch him in the process of turning into a bat. Also, I'm pretty sure Alucard is smart. He'd take advantage of the rotting parts of the church.