Vampire

Vampires are a species of mythological supernatural creatures that feed on the blood of either Humans or animals.

Nature
Vampires are feral, predatory creatures, far more savage and beast-like than their human appearance suggests. They growl, snarl, hiss, and curl their lips back baring their teeth as signs of aggression when provoked. Even older "civilized" vampires (Flora) can break their human facade and show their animal instincts. When they sense danger, they go almost immediately into a defensive crouch, after which they bare their teeth as a sign of warning. If the warning is not heeded, they will let out a feral snarl and attack. Fighting, vampires use both their hands (grappling) and their teeth. Their bites can sever the limbs of their opponent (vampire teeth are known to be able to cut through their skin) as well as kill (ripping out the throat). Their grappling can tear off limbs and is known as a better way to fight than just going for the kill (mostly inexperienced vampires do so). Despite their natural instincts, vampires are also capable of human feelings, such as love, protectiveness, compassion, care, respect, self-control, empathy and remorse.

Food and Nutrion
Blood is the only component of a vampire's diet in the Calling All the Monsters series. When they drink blood, it is absorbed throughout the body, and it satiates their thirst and makes them physically stronger, but not necessary for life. In the CAM universe, vampires do not starve to death without blood; but their thirst will increase and their physical capabilities will decrease the longer they abstain from blood altogether. The absence of blood will result in them weakening mentally, inhibiting their ability to think with rational thought, and ultimately resulting in them losing all sense of humanity and rationality until they drink blood.

Human blood makes a vampire physically stronger, and smells most appealing - it is also the hardest to resist. However, they can receive the same nutrition from animal blood, though it smells unappetizing and makes them physically weaker than a human-feeding vampire, but only fractionally. After a vampire's thirst has been satiated, he can go on without drinking blood for a week or two.

Since newborn vampires still have their own human blood lingering in their bodies, they tend to be physically stronger and faster than older vampires, with sharper senses. This, however, doesn't last very long as the venom naturally consumes this blood throughout the course of the newborn year.

To a vampire, the taste of blood varies on a massive basis. Due to their acute senses, they can detect whether or not a human has recently consumed alcohol or drugs, because their blood tastes unclean and can leave a vampire with a nasty aftertaste.

A vampire who chooses to abstain from drinking human blood and instead drinks the blood of animals is not as strong as a human blood drinker.

Apparence
Vampires are extraordinarily beautiful, some more attractive than others, such as Flora Davina. This is one of the several features meant to attract their prey - more specifically, to attract, fascinate, and (if necessary) seduce, unsuspecting humans. How physically appealing their prey finds them is determined by how desirable they were as humans themselves. If an already attractive human were to be transformed, their physical beauty would be "breathtaking". If they were of average interest, their attractiveness would be lower. If however they were not particularly pleasing to the eye, they would become average, but this is a rare occurrence, because vampires normally select exceptional humans to turn.

Vampires skin is described as "pale", alabaster, or marble (because of its texture and feel, as well as its appearance). They owe their unnatural pale complexion to their lack of blood flow; once they reach the first anniversary of their transformation, they no longer possess blood of their own (though they still become slightly flushed after feeding). When the venom spreads, it also leeches pigment in the skin, so after the transformation is complete, the vampire loses nearly all its feautures, as well as any moles, freckles, scars, or any other part of the skin with pigment from their human life. Their strong resemblance to marble statues rests also on their skin's granite-like appearance and impenetrability, as well as the no longer need to blink - the venom-based fluid that resides in the eyes now fulfills the function of eyelids and also lubricates the eye so that it can move easily within its sockets. The vampire also is able to produce tears after the transformation. A vampire may not move at all, if need be, and if they stay immobile for several thousand years, they will start showing the appearance of fragility or petrification.

Eyes
A vampire's eye color changes with both his/her age and diet. Newborn vampires show bright red eyes; a diet of human blood would darken them to a rose red color. However, a diet of animal blood would instead dilute the eyes to a golden color. Thirsty vampires show dark, onyx black eyes. Vampires can still resume their eye color. During their transformation into their state, their eyes turn red or golden.

Teeth
A vampire's teeth appear no different than regular human teeth. They do possess fangs. However, a vampire's teeth are flawless, unbreakable, and razor sharp at the edges. They are also incredibly strong, able to bite through almost any solid substance including vampire skin.

Speed
One of the most amazing among their abilities is their speed, able to run in excess of a hundred miles per hour, substantially faster than the human eye can see. When vampires run, they become "all but invisible". The Werewolves are noted to be one of the few things that can outrun them. This suggests that vampires are meant to move to a new location every so often. They can lay down and sit up within the same second, almost without having to even think about going through the motions.