[There's a lot of irritating grumpy vampires in the world.]

I am Alucard. [No Adrian. No elaboration. No last name. Alucard is enough for most.

But as for who. Alucard considers this for a very serious moment. He settles for the more recently known to him.]

Juste Belmont. White hair, abouts shoulder length. Beard. Wears a red coat, carries a combination of world weariness and deep sarcasm.