3 hours ago, FTS Gecko said:

One big candidate: the Yagh.

Incredibly powerful, incredibly intelligent and incredibly aggressive.

A single Yagh became one of the most powerful figures in the galaxy as Shadow Broker.

And apparently, the Yagh homeworld was all but untouched by the Reaper invasion.

Mh, I forgot about the Yahg. Entirely and completely. Real big power players to be.