The Ramurans are a warp capable species from
Ramura in the Delta Quadrant. They appear identical to Humans but they release a
pheromone that makes other species forget that they ever encountered them.
Due to technological enhancements, they are also immune
to most forms of scanning technology. Their ships and personnel use cloaking
devices and they also use computer viruses to wipe any records of their
existence from alien computers.
They maintain a covert society. It is illegal for a
Ramuran to try and leave. Those who do try are hunted by the tracers. This force
often acts in secret but will work with others if forced, relying on their
technology and natural ability to fade from memory. Once a fugitive is captured,
they use a neurolytic emitter to remove the fugitive's memories of the outside
world.