Sol Badguy vs Alucard

[K I S K E]

Alucard from Castlevania (Could either of them actually defeat Hellsing Alucard?)
Who wins?

[Goodfellow]

Well, considering the fact that Sol Badguy is quite a monster, so, what do you guys think? Without his headband he's quite powerful I've understood. He becomes a monsterlike thing and start going berserk, and he is very durable to pain, apperently.