Captain Gabriel Rojas was the commanding officer of the cargo freighter, MSV Iron Jack. He was a former Systems Alliance naval officer and a veteran of the
who retired just in 2183 CE.
Rojas had ran his own shipping business from 2183 up until 2186 when he and his ship disappeared en route to
. Rojas and his entire crew were captured by
and forced into hard labor on
. Rojas would become a major figure in the fight for liberation on Camala and would start the Underground.
As the leader of the Underground, Rojas would become the most wanted fugitive in batarian-space and the fact that he was able to hide himself and dozens of other majority-human rebels on a batarian planet proved that he had tremendous ability and skill in guerrilla warfare, being a former naval SpecOps officer.
Unfortunately, Rojas would later be killed by batarians after being betrayed by a former batarian slave named Eihan Khenlas. Rojas would be replaced by Jack as leader of the Underground after his death.