Racnoss
The most frightening part was his face. He had offered it a chance—but his face as he flooded the Thames down the whole was so alien. So inhuman. I don't know where Gallifrey is, but it must be further than Mars. Are all the people of this 'Gallifrey' so hard? Maybe they're made with hearts of flint, to not blink as the water drowns the enemy.
He's like one of those South American idols, frozen in one expression of terror. Vengeance, ever vengeance; there is no changing his mind. If he gives you a chance—take it. He will not relent later. Yes, it was going to eat me, and it did kill Lance—but those screams will haunt my nightmares. Those screams and that face. I think Hitler might have looked so upon the last Jews.
No, I do not believe this Doctor is evil—he did save my life, after all. But his will is not a thing to be crossed lightly.