Daria Blackadder (cousin)
While history tells us of her close loyalty to Kestrel and the Vjun empire, little else is known about this Dark Lady of the Sith.
Some say Chimera's role was that of a warrior, others say she focused more on manipulation of galactic events. Both hold merit to an extent, but the latter is possibly more accurate while examining this Sith Master.
Chimera's role within the Vjun Sith empire was important not only to the Sith at the time but also the events that followed it's demise.
While under the watchful eye of Lord Kestrel, Chimera held the keys to this empire.
Her responsibility would later extend to the transfer of all orders and operations to Korriban after the fall of Lord Kestrel, and his reign on Vjun.