Lord Haseo said:
I agree and the red arm thing was beyond strange. It’s not explained what happened to his original arm and then when Rey and Chewie are going to Ahch-To his arm is fixed. It’s a nitpick but it was still weird. At least R2 looked good.
I can’t believe I didn’t notice that before!
After all the ‘backstory’ attributed to the ‘red arm’ thing, is J.J. messing with us in this final shot of C3PO?..as he’s even waving his intact left arm at us all…
I demand a new all-gold TFA figure that looks like this! 😉
When I saw my first preview pic of C3PO, I initially thought it signified something to do with the ‘First Order’ - due to the fact that there’s a lot of red in their symbolism. Even the new TIES have a flash of red on them. To be honest, seeing as it had nothing to do with that theory, I didn’t care for the look of the red arm…and would have preferred if he’d been given a silver arm or black arm instead. Picky, I know.
Anyway, here’s a good link that ‘explained’ it all back then. I didn’t see this at the time, but I note from the comments below that someone did spot this anomaly in C3PO’s last moments. - io9.gizmodo.com/so-now-we-know-how-c-3po-got-his-red-arm-in-the-force-a-1770741572
And having now come across this particular article, it seems to give the unsatisfactory reason as to ‘why’ C3PO is back to normal at the end… - sploid.gizmodo.com/10-hidden-secrets-in-the-star-wars-the-force-awakens-1770455261