Martha / Jacob
You know, I was nodding along to your story right up until the bit with the giant crab aliens. Then I lost the plot. Got worse with "Time Lord" and "three versions". Suppose it was as strange for you when you first met him. Which was... how? You said that the hospital disappeared - went lunar - but how did you and he actually go from "please help me breathe" to "guess I'm going on an extended holiday through space and time"?
The very same Knights Templar, but they've been around longer than that. And stuck around, regrettably. It's a whole... eternal feud thing between us. They're all about control and order and profit; they buy elections and monarchies with a handshake. Assassins believe that the people should have the freedom to decide their futures. They have me mapmaking, which I actually do like - get to get out of this sodding Mountain once in a while. Realise it'll come as a grotesque shock to you, but I'm not much good with being confined.
Phone? Like these tablet things, only for calls? Huh. That Doctor must be good with tech. Sorry about your family. Possible that for the first time, you feel like you've actually traveled off the map.