The Groak are an NPC faction that resides in and controls the Centarus galaxy.
“One look at a Groak and you’d think that it wouldn’t know the difference between a display module and a piece of glass, and you’d be right—but damn it all if they don’t know which is worth more.
If you can stomach the atmo, I’d say make their home planet a habitual stop if you want to make any kind of coin.
Off the top of my head I can’t say I know a living being in the universe that would take some of the junk I find floating in the debris of whatever Guardian patrol ship that crosses my path, save the Groak. First glance: a sucker. But walking away, you start to wonder if it wasn’t the other way around…”
-– Unknown Infidel Trader