I can't say I am shocked by this news. I always felt PC would not last long, despite the fact that I really wanted him to be a huge success. I always felt he never seemed to 'find' HIS Doctor. The departure of Clara, who for me was a big loss did not help the show one bit.
I don't think PC will end up in the top 10 of Doctor lists.
Doctor Who writer Mark Gatiss tweeted: "Profoundly sad that the wonderful Peter Capaldi is leaving at the end of the year. But he is - and always will be - a great Doctor Who."
Sorry Mark, I think you have let emotion get the better of you there.
Actor Peter Capaldi is stepping down from the lead role in the BBC sci-fi series Doctor Who.
Capaldi shocked fans by making the announcement during a BBC Radio 2 show with presenter Jo Whiley.
He said he will leave Doctor Who at the end of the year. "I feel itβs time to move on," he said.