Castithans

Castithans are the ghostly pale aristocratic race of Defiance’s futurescape, and hold a seat of power among the Votan peoples that arrived on Earth in 2013. They brokered this power with their intrinsic cunning and ambition, and it’s rumored that they dominate the leadership in the Votanis Collective, the principle ruling body of the five alien species now living on terraformed Earth.

Castithans love to lord themselves over other races, which most find rather...annoying. Particularly the Indogenes, who bicker with them about which race is superior (they shared a homeworld called Daribo once. They’ve been at this for some time). Used to getting what they want, they feel quite comfortable using their intellect and even sexuality as a means to an end.

Screenshot I found Online