This reminds me of that plane in the Hudson a few years ago. Much happier ending, but everyone was saying the same things. "Thank God!" "It's a miracle!" No, it wasn't. It was a fantastically clever and well-trained pilot. I couldn't help but think it was wrong to take the credit from Captain Sully and give it to God.
You really believe in a man who has helped to save the world twice, with the power to change his physical appearance? An alien who travels though time and space--in a police box?!?