Threepio

Threepio, formally C-3PO, is a fictional protocol droid in the Star Wars franchise. Created by Anakin Skywalker on the desert world of Tatooine, Threepio is programmed for etiquette, diplomacy, and translation, and is fluent in over six million forms of communication.

Physically, Threepio is a humanoid, gold-plated droid with a formal, polite demeanor. He is most often seen paired with the astromech droid R2-D2, whose improvisational behavior contrasts with Threepio's meticulous caution.

Role in the saga: Threepio appears in the Skywalker films from Episode I through Episode IX and in other canonical media. He serves as a translator and diplomat, assisting rebels and allies in negotiations, decryption, and cross-species communication, while frequently providing comic relief through anxious commentary and literal interpretations of situations.

Notable background: Built by Anakin on Tatooine as his first droid, Threepio accompanies him into adulthood and later travels with Luke Skywalker, Princess Leia, and Han Solo. His conversations with various droids and humans help bridge cultural gaps across the galaxy.

Production and reception: The character is primarily portrayed by actor Anthony Daniels in live-action appearances, with Daniels providing the voice and performance for most of the role across films and related media. C-3PO is widely regarded as one of Star Wars' most enduring and recognizable figures.

Other media: C-3PO also appears in animated series such as The Clone Wars and Rebels, as well as novels, comics, and video games, where his etiquette-driven perspective continues to shape narratives and fan reception.