This Comic's Cast:

The Bloodstone is a moderately unimpressive items from Symphony of the Night (also known as that game featuring Alucard).It's pretty clear, from that, which poncey son Dracula is talking about.
Aside from the fact that if Darkmoon had a bloodstone, he'd have sold it the first chance he got. Alucard, on the flip side, seems to have an aversion from selling anything.
 
    

When evil spreads across the land, and darkness rises and the monsters roam. When the creatures of the night make beautiful music, and the things that go bump in the night go bump with greater enthusiasm. When the world is in peril and is in need of a hero...

These guys are, sadly, the best the world can hope for. These are the adventures of the heroes of CVRPG. They mean well, they try hard, and occasionally they do the impossible...

They actually do something heroic.