Wraiths

A wraith is a type of supernatural creature that feeds on human brain fluids and can infect them with high doses of dopamine.

Characteristics
Wraiths feed on brain fluids, which can be extracted through a spike located in its wrists. They introduce it in a weak spot behind the ear to easily get to the victim's brain. Wraiths can use it as a weapon, but it seems to be easy to break. Victims with their brain fluids sucked out are left with completely dried brains.

While feeding consistently will keep a Wraith content and give them the ability to take on a more human like appearance, a wraith can go indefinitely without feeding, however it would be very difficult to.

Origins
The first wraith was supposedly made 4000 years ago, when a dying man came into contact with a glowing meteorite. This dying man was then made into the first wraith, becoming metamorphized by the experience. This wraith then began to crave human brain fluids.

Reproduction
Wraiths can sire other wraiths by forcing a human to consume their blood.

Appearance
Wraiths look very tall, and very intimidating, possessing a humanoid shape. Their skin is indigo-coloured, their hair is a silvery colour, and their eyes watery and perpetually blood shot. If they feed consistently, wraiths tend to take on more human like appearances. with subtle differences, such as the spike on their wrists and slightly discoloured skin.

Known Abilities

 * Spikes - They have sharp retractable prongs on the back of each wrist. They use these to drain brain fluid, and as a weapon. The spikes are quite brittle, and if broken cause the wraith great pain.
 * Super strength - Wraiths are naturally stronger than humans, able to easily overpower them, however they are not so strong that they cannot be beaten.
 * Super agility - Wraiths are incredibly agile.
 * Immortality - Assuming no one kills them, wraiths do not age, and they do not succumb to normal human illnesses.

Weaknesses

 * Silver - Wraiths have a great weakness to silver; silver burns their skin, being stabbed in the heart by a silver blade will kill them.
 * Basilisk Venom - Can kill them. It will render them immobile for 24 hours before killing them, however, similar to the way Basilisk venom affects vampires.