Banshee (Roswell Conspiracies)

The Banshee were a race of humanoids with supernatural abilities. The Banshee are well known for their ability to produce piercing shrieks. They came to Earth and settled on Ireland in the year 527 BC. The Banshee once lived in harmony with the Humans until they were poisoned by the native species' dependance on electricity. They were at a constant warfare with the Vampires in attempt to use them as living batteries for their technology.

Biology
Athough similiar to humans, they have long extensive lifespan that are hundreds, or maybe thousands of years and have lived on Earth since they first arrived. They possess several capabilities, including teleportation, energy blasts, flight and the ability to predict when someone will die, which led to the Irish legend about them. They also have telepathic abilities to go into someone's mind but as a result this would make them and that individual bonded for life, even share their lifespan. There are many Banshee who have hair colours such as pink, purple, green and white.