Vampire drone
s are the workers and soldiers of the vampire species. Each hive has thousands of drones being commanded by a queen.They seem to have at least a little intelligence like making strategys and communicating with each other but that is their limit. They have no free will, all other functions are controlled by the queen.

Like other castes they are pale in color and don't have eyes, ears and nostrils like most of the species. The only cast that do have those features is the Familiars or Black Hat. But they have eye sockets stating they used to have eyes before evolving underground. And they have a human like skull which probably means they were probably some form of primate before evolving underground.

As they get older they turn into hive gaurdians and then turn into queens, but only if the current queen is deceased. They can also glide and jump high like most cast.