Coward

The last time the Ninth Doctor saw Rose Tyler, he'd nearly committed genocide, again, destroying the Daleks and Earth.

Coward or killer?

And then his fantastic Rose had come back, glowing and beautiful and dying for him, and she'd saved the world.

Coward, every time.

The last time the Tenth Doctor saw Rose Tyler, he'd used the destruction of someone else's world, just to say goodbye. He'd only had two minutes, and he'd wasted them… and he'd done it on purpose.

He could burn up a supernova for her, and he couldn't say three simple words.

Coward. Every damn time.