We know Time Lords can physically switch gender when they regenerate. Could this be a teaser for his successor as Doctor Who?
Peter Capaldi, as seen and tweeted about at the Women's March in London today, in solidarity with the Washington DC March.
— Clare Batty (@BattyClare) January 21, 2017
I JUST MET PETER CAPALDI pic.twitter.com/lBVTPT0Jrr
— Jade Azim (@JadeFrancesAzim) January 21, 2017