Speaking of Missy, wonder if she'd face Jodie's Doctor. While "Doctor Falls" would possibly be her end-or at least that current incarnation-let's remember that John Simm's Master before "World Enough and Time" was last seen in a dying body being sent back to a trapped, doomed planet....but both "Day of the Doctor" and "Doctor Falls" managed to explain that. Also, with the Cybermen lurking around, it's possible that even her body that "took the full blast" could somehow be salvaged. Cybermissy?