"Uuuh. Vampires are the living dead." He brings his hands behind his neck and unlatches the cross around his neck.

"This is a symbol for a religion back in my world. It's supposed to ward em' off, and the holy water? Just water blessed by a priest." Duo shrugs.

"Because it's the god of that religion that the vampires are supposed to fear or something so all this stuff hurts em'. And then cos' they're creatures of the night, the sun's suppose to hurt them too."