Commander Abrah Ventralis, formerly General Abrah Ventralis of the Republic fleet, was a renowned Republic soldier that fought in the Mandalorian Wars. At the war's end, he was one of the first Republic soldiers to join Revan in his Sith Empire. The Republic still remembered him as a legend, but also as a betrayer. He commanded a Sith warship called the Valhan, which was eventually attacked by Revan. After slaughtering his whole crew, Revan spoke with Ventralis.