Imperial Spy was a spy who worked for the Imperial Intelligence department. He helped the Sandtroopers find Obi-Wan Kenobi, Luke Skywalker, and those on the Millenium Falcon. However, they had escaped Tatooine. In LEGO Star Wars II: The Original Trilogy, he also appears wearing a Rebel pilot helmet at the celebration at the end of Episode IV's story where he is arrested by Rebel Troopers.
After he is bought he is playable. He can only jump and move. He does not have an attack, instead he gets and talks into his radio.