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Is Rory still plastic (and follow up questions)?
In the previous series, we learn that Rory is in fact an Auton, the Doctor reveals he doesn't know how long Rory will survive for but "it definitely won't be forever."
Fast forward to "The Angels Take Manhattan", Rory is shown having died at age 82, and before the paradox is created we see the old Rory die in the hotel room. Now it could have just been he was 82 years off his death when he was zapped back in time, but this seems quite a coincidence considering he was there for 2000 years beforehand without showing any signs of age at all.
Is it a coincidence and he's still an Auton, or did something else happen to "reset" him to a human (which is seemingly how he behaves in this episode?)