- What if an actor returned to star as the Doctor once more; that is the idea that the Doctor could regenerate to a previous face.
- The next Doctor not being something to be concerned about because Peter Capaldi isn’t going anywhere yet.
- What if a Doctor transitions from one actor to another at the start of a season instead of at the end.
In fact, John was so enraptured by this new, daring, larger than life Doctor that he couldn’t wait to unleash him on the public. In fact, he was so confident of his choice of Colin Baker as the new Doctor that John had the following idea: why not end the season with the new Doctor and people would be so freaking wowed by this new Doctor that they would be chomping at the bit for Season 22 to start?