The Master's already at work on Logopolis. I'm going to stop him if it's the last thing I do.
“Logopolis” · Season 18, Episode 7
In this episode: Fourth Doctor (3), Nyssa (2), The Master (1), Adric (1), Tegan Jovanka (1)
Well, there's certainly intelligent life at the end of this lot.
I've just dipped into the future. We must be prepared for the worst.
You killed my father.
But his body remains useful.
[The Fourth Doctor's last words.]
It's the end... but the moment has been prepared for... [points to a ghostly figure that walks forward]
The Watcher!
[The Watcher merges with the Doctor]
He was the Doctor all the time.
[The Fourth Doctor turns into the Watcher, then gains youthful features and short straight hair. The Fifth Doctor sits up]
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