"Why do vampires have their own hierarchy?" Zaroth wondered as he read the book he had picked up from the shelves.
In the book, the first thing explained was the way vampire society functioned—or at least how it was believed to function.
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Vampire Hierarchy:
Mortal Blood (Tier 1)
Nightblood (Tier 2)
Bloodbound (Tier 3)
Noble Blood (Tier 4)
Pureblood (Tier 5)
Ancient Blood (Tier 6)
Elder Blood (Tier 7)
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Vampires were demons, so shouldn't they be using the same measurements of power?
But at the same time, vampires were very similar to humans—unlike the other races of demons—so maybe it made sense?
Not only that, but from looking at the chart, it was clear that they ranked vampires by their bloodline.