Time Lords Hats
Description: For most of his life, the Doctor was able to successfully project a convivial and even frivolous front. However, when he had to engage in conflict, the Doctor's energies would shift to reveal a fiercely protective man who resolutely guarded what he held dear, and who could be viciously unforgiving to the forces that dared menace them.
Description: The Twelfth Doctor is an anomaly. We call him the 12th Doctor, but he's the 13th version of the Doctor. Also, Time Lord biology only allows them to regenerate 12 times, but he was technically the 13th regeneration. (The 10th Doctor regenerated twice and the War Doctor was a secret regeneration. The numbers are all off, but we Whovians accept it because it fits in with the Timey Whimy absurdities of the show.) The Doctor should have died of old age at the end of the 11th Doctor's run when he spent a thousand years on Trensalore. But the Time Lords intervened, using a crack in the universe from the bubble universe that they're trapped in, and granted the Doctor another regeneration cycle, which they can do because this is a show about tim...
