One more thing, I’d love it if upon regenerating, Hartnell glowed yellow, despite the rest of the show being black and white. Would be visually striking and a nice nod to the Modern Series.
I was hoping we’d get that in Twice Upon a Time’, either refilmed with Bradley or colourised and enhanced footage of Hartnel. They teased it several times with the golden wisps coming from his hands but we never got as far as seeing the full thing.