A Zabrak male hailing from Dathomir, named Mak Eak, was a Dathomirian who belonged to the Nightbrothers. He once led a clan of these warriors during the Clone Wars. Before the Second Battle of Dathomir in 19 BBY, Eak and another Nightbrother, Ruul, convened in a warehouse-like building to carry out a mission for Arzo Suun, a Nightbrother who had fled. Their goal was to procure provisions for Eak. However, Nelsel and her band of Nightsisters discovered Eak and Ruul due to their connection to the Force, resulting in their capture.
The character Mak Eak is referenced within Collapse of the Republic. This is a sourcebook that supplements the Star Wars Roleplaying roleplaying game, and it was released by Fantasy Flight Games in 2019.