|Friends||General Rieekan, Princess Leia Organa, Toryn Farr, Luke Skywalker, Han Solo, Chewbacca, C-3PO, R2-D2, Tauntaun, Admiral Ackbar, Biggs Darklighter|
|Enemies||Darth Vader, Snowtroopers, Wampa, Imperial Officer, The Emperor|
K-3PO was a white protocol droid and a lieutenant stationed on the ice planet Hoth, until he was destroyed by Imperial forces.
In Disney Infinity: 3.0 Edition, K-3PO is the owner of the Toy Store for the Rise Against the Empire Play Set, and visiting him will open the Toy Store to purchase items.
- In the Star Wars films, K-3PO is only seen on Hoth, but because he is the owner of the Toy Store in Disney Infinity: 3.0 Edition, he also appears on Tatooine and Endor.