5D6-RA-7
this humanoid automaton was assigned as an aide to Admiral Motti's staff. 5D6-RA-7 was, in actuality, an ISB spy, planted on the first Death Star to investigate any Imperial officer whose loyalty was in question. This droid was foul-tempered and vindictive, and was not liked by the other droids assigned to the Death Star. 5D6-RA-7's head was dominated by large, eye-like photoreceptors, and had a thin body.