This picture, taken by Jedi News contributor Marc Zachacki, shows an Episode VII thermal flask he found in Mexico with C3-PO, R2-D2, and newcomer, BB-8. At close examination, we can see that Threepio is sporting a red left arm. Naturally, after thirty plus years, a droid is going to need some repairs and upgrades. Seems odd they chose red, though, as he now resembles Iron Man’s red and gold color scheme. It also looks like it is a bit bigger than his right arm, which we can speculate means that Threepio is left handed, and loves droid porn.
C3-PO Has New Look for Episode VII