The Adventures Of Sarah Jane (The Sarah Jane Adventures) (№ 283965)

Many years ago, you traveled. Saw amazing things! And you were the man. A very unusual man... Let me think... It was not a novel... it was something much more. He taught you a lot. You had fun, you had an adventure, and you prayed it never ended. But then he suddenly disappeared. This man was alone. Scientist? No... DOCTOR. Am I right?