ameliasongs:

9.11: Heaven Sent

If you think because she is dead, I am weak, then you understand very little. If you were any part of killing her, and you’re not afraid, then you understand nothing at all. So, for your own sake, understand this.

[3 monochrome gifs of the 12th doctor stepping out of a glass teleporter tube and into a stone room. it zooms in to his face while he says, furiously, “I am the Doctor / I’m coming to find you, / and I will never, ever stop.”]