C-3PO was completely covered in Gold plating in Episode III (Revenge of the Sith) as he was an Interpreter to Senators in the Galactic Senate. Somewhere between Episode III and Episode IV (A New Hope) C-3PO's left leg was implanted with a Bomb. But the leg was replaced by an unknown droid. But was replaced with a Silver leg as there was no gold parts available.
Chat with our AI personalities
It was a spare part when is regular arm was replaced for some unknown reason. It was also the reason he had a silver leg in the A New Hope.
C3po
It's a rectangular shape.
C3PO During the escape from Hoth, Han Solo referred to C3PO as the professor.
Anakin Skywalker
yes the gayest! C3PO declared his love for R2-D2 in Episode 2. He then proceeded with his love and later on married R2-D2 in the ficitional episode 7.