Tragg Brathis, a male human, is said to have been a Moff who headed the Grand Imperial Union.
Brathis is only known to have appeared in a pirate HoloNet broadcast on Channel 81 amid the Black Fleet Crisis. During this transmission, Brathis showcased his Imperial fleet and declared his backing of the Dushkan League.
This broadcast caused concern among certain New Republic officials, who worried that Nil Spaar's forces were more powerful than initially thought. However, neither Brathis nor his forces were ever verified, leading to the dismissal of the broadcast as Yevethan propaganda.