Heroes are a staple of Dungeons and Dragons. The ongoing adventures of Drizz’t Do’Urden, the meddling of Volothamp Geddarm, the balance obsessed Mordenkainen, all iconic heroes in their own rights. But what of villains? Strahd von Zarovich is arguably the greatest vampire ever, Asmodeus rules the 9 Hells, Tiamat, the five headed dragon goddess, is…