Mex Hado was an Arcona Jedi Master during the Clone Wars. He served with Obi-Wan Kenobi during the Battle of Utapau. He managed to escape Order 66, but could not flee Utapau unlike Obi-Wan did. He met Po Nudo and Tikkes, who were former Separatists. Even though Tikkes was separated from the group, he met in space with members of Rahm Kota's militia. Nudo and Hado fled to Geonosis to meet Gizor Dellso, who was only interested in executing them. They were in the arena and dealt with two acklays before Hado died at the hands of Geonosian Sith Acolyte Darth Rubix. Nudo dueled and killed Rubix, and eventually came his apprentice.