AKA: Doctor John Smith.

Advantages: Lots of energy and pragmatism, McGuffin: Psychic paper

Disadvantages: Shell shocked, death wish.

• D'you know like we were saying? About the Earth revolving? It's like when you're a kid, the first time they tell you that the world's turning and you just can't quite believe it because everything looks like it's standing still. I can feel it- the turn of the Earth. The ground beneath our feet is spinning at a thousand miles an hour and the entire planet is hurtling around the Sun at sixty-seven thousand miles an hour, and I can feel it. We're falling through space, you and me. Clinging to the skin of this tiny little world, and if we let go…. That's who I am. Now forget me, Rose Tyler. Go home.
• The assembled hordes of Genghis Khan couldn't get through that door, and believe me they've tried! Now shut up a minute!
• I'm a Time Lord. I'm the last of them. They're all gone. I'm the only survivor. I'm left travelling on my own because there's no-one else.

• Fantastic!