The Doctor was pressing various buttons on the TARDIS. He seemed very focused on what he was doing, until he saw the flash of light and for her to begin to chance.
He blinked in amazement. Sure the Doctor had seen many amazing things, but he had never seen anything like her, he hadn't been sure of her abilities.

"You look... ," he seemed lost for words. He tried to get his head straight. He had been amazed with her beauty before as well.
He smiled a bit "Ah you look fine." He was sure that nobody would take notice she wasn't human. He was sure that he would just need to make sure nothing happened to her.

"Well you are safe with me anyway." He didn't want to loose another companion. "I'm going to bed,"He was looking sad for a moment and walked off to his room when the TARDIS was parked on a street in London. He missed his past companions and sometimes felt so alone being the last of his kind.
He lay on his bed in silent tears.

He curled up and closed his eyes. The Time lord considered just going to sleep. He knew that he sometimes was more miserable about his losses than other times.
He sighed and looked at a photo of Rose and closed his eyes again after.