A small drabble. This is basically how someone from the whoverse would describe The Doctor to someone else. Just me playing around.
A long time ago in the future there was a man. He was no ordinary man; in fact there was no one like him in the universe. For one thing he travelled in a space and time machine ship shaped like an old blue telephone box from England, and secondly he had no name. He was known only as The Doctor. And as name-titles go, it was the most apt one this man could have chosen for himself. For wherever he went he brought hope and healing to those who needed it.
He was never cruel nor was he a coward. He was The Doctor of the universe, and as long as there was life he would never give up or give in to evil.