Common or “Level C” vampires are, as the name suggests, the most common and prolific level of vampire, although ironically we have not seen much of them in Vampire Knight to this point and as a result know little about them. They have less power than the Noble Class, but it can be assumed that they also possess things like enhanced speed, strength, hearing, vision and smell. They do not have any special individual powers and are the result of repeated intermarriage with humans, leading to an increasing dissipation of vampire blood in the successive generations.