The Battle of the Unknown World took place in 35 ABY on an unknown planet in the Unknown Regions. When Jacen Solo's second-in-command, Brisha, turned on him and his friends, she and her Dark Jedi and Mandalorian allies fled into the planet's woods, capturing Solo and taking him with them. Brisha convinced Solo that his family had betrayed him. Etera Fett, leader of the Mandalorian warriors that Brisha hired, changed sides during the battle when Jaina Solo convinced him that Brisha was dishonorable. During the battle, Mara Jade Skywalker convinced Solo Brisha was lying to him, and Solo killed Brisha. Most of the other Dark Jedi were killed, but Ahli Keros managed to escape. Damien Farrell lost his right arm and Vezragh was killed while they were defending the downed Millennium Falcon from t