C-3PO

C-3PO is a fictional character from the Star Wars universe, serving as a protocol droid programmed for translation and diplomatic communication. Designed with a humanoid appearance, he is fluent in over six million forms of communication, making him invaluable for negotiations and diplomacy. C-3PO is characterized by his polished gold exterior, cautious personality, and tendency to worry. His role often involves facilitating understanding between different species and factions, demonstrating the importance of communication and cultural sensitivity within the narrative.