by Will Shaw
[Content Warning: discussion of sexual assualt after the “read more” tag]
[Part one here]
Not counting Colin Baker, there is only one other Doctor whose moral failing is so explicitly flagged in a way that suggests he has outlived his usefulness. That Doctor, of course, is the Tenth. Like Capaldi, he has a single, defining moment which demonstrates his moral bankruptcy, after which the audience, on some level, is rooting for him to die.
For Tennant, it comes in The End of Time: Part Two. In his conversation with the Doctor on the deck of a silent starship, Wilf asks a question, whose answer will determine the rest of the story: ‘If the Master dies, what happens to all the people?’ At first, the Doctor is evasive:
DOCTOR: I don’t know.
WILF: Doctor, what happens?
But finally, he answers:
DOCTOR: The template snaps.
WILF: What, they go back to being human? They’re alive, and human?
We learn the Doctor has the power to save everyone on Earth, if only he has the strength to kill a genocidal monster. And it’s not like killing is a fresh evil for this Doctor; he has already (torturously) told us that ‘I’ve taken lives. I got worse, I got clever. Manipulated people into taking their own.’ It is in the Tenth Doctor’s power to save the lives of everyone on Earth, and, presumably, his own. Wilf begs for the life of his species:
“Don’t you dare, sir. Don’t you dare put him before them. Now you take this. That’s an order, Doctor. Take the gun. You take the gun and save your life. And please don’t die. You’re the most wonderful man and I don’t want you to die.”
And the Doctor’s answer?