4-LOM

4-Lom was working as a cabin steward on a luxury liner when trouble with his programming caused him to begin to steal from the passengers. When Jabba the Hutt became aware of 4-LOM he modified the droid to make him more dangerous. While working for the Hutts, 4-LOM was teamed with the bounty hunter Zuckuss. 4-LOM's body is similar in design to C-3PO.

4-LOM appears only in the film The Empire Strikes Back. He was unsuccessful in his search for the Falcon which was found by Boba Fett.

There is some confusion as to which character is Zuckuss and which is his partner 4-LOM due to their names being switched on their Kenner action figures.