The Dalek Invasion of Earth - S2-E2
Question: Why did The Doctor leave Susan?
Best sci-fi TV questions of 1963
Please vote as you browse around to help the best rise to the top.
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.
Chosen answer: The Doctor left Susan because she fell in love with a human who had asked her to marry him. The Doctor probably thought that it was better for Susan to stay in one place rather than travelling all over the cosmos with him.
Agent Angel
He does explain if you listen to the speech he gives that the end of the episode as he leaves.
Dan23