Conro was a human male who served as a captain in the Navy of the Galactic Empire and commanded an Imperial-class Star Destroyer. Under the command of Commodore Idel, he and Captain Shan traveled to the Castell system to try and capture the yacht Imperialis after it was stolen by a group of thieves led by the smuggler Lando Calrissian. The trio of Imperials failed in their mission, after Calrissian tricked Conro and Shan into making their Star Destroyers collide and escaped the system.