Demons

History
After such time in integrated societies Terans grew interspecies relationships with some of the other races in the system. The Church frowned upon these "freaks of nature" and declared them spawns of the devil himself. Soon religious fanatics figured out that they could not stop this social occurrence. So with false permission a holy crusade was started. "Demons" were driven from their homes and eventually their home planets. After 30 years of demon refugees floating around the system in ancient ships the Akman and Gazzarians decided enough was enough. So through many donations and the long tedious movement of three portal planets from a nearby collapsed star a new planet was made for the demons.

Biology
Though you can not narrow down their biology to specifics, it is possible to notice a few evolutionary up sides. It is also possible to see downsides to the species.

Upsides: Downsides:
 * Enhanced strength
 * Enhanced mental activity
 * Disease resistance
 * Increased mental stress
 * Garow Syndrome
 * Synapse loss

Garow Syndrome
Garow syndrome is named after Dr. George Garow. This syndrome is due to the lack of physical likeness in the species. This syndrome causes such an anti-social state that can lead to but is not limited to:
 * Psychotic breakdowns
 * Depression
 * SUICIDE

Ark Theory
This theory, also developed by Dr. George Garow, states that demons could be used to repopulate planets after their native species die out or killed in genicide. This theory is based on the fact that this species shares many different DNA sequences that lead to the recreation of a species (although new imperfections may occur)

Function in Society
Though they are exiled from most planets, demons are not completly seen as useless. They are often used as elite vanguard squads known as Pariahs. These squads are sent in long before any actual fighting and are sometimes used as spies.