Morpheus Unbound | GURPS | Empire
Clan Hu'benka-Tor has the highest proportion of psionics within the Empire. They are standard humans, with the same variations in pigmentation and body size as Earth humans.
Note that within the Empire, having Psionic powers requires a 20-point Unusual Background (Psionic) advantage. The Hu'benka-Tor also have the highest percentage of "Navigators" within the Empire. "Navigator" is a 5-point psionic advantage for psionic characters. This advantage allows the character to flawlessly navigate through hyperspace. (Within the Empire campaign setting, hyperspace drives suffer a lot of drift. Typically -1 to Astrogation per 3 pc of travel, although better drive engines will provide better service.)
Psychology: Clan Hu'benka-Tor tend to see themselves as aristocrats, no matter what their social status within the Clan or the Empire.