Those are all cool endings. I like eight the best, and 10 second.
Who would want to read about a Scottish teenager traveling to other worlds?
Clever. Had to laugh.
I like 1 and 2 because they have the happy endings I would want for Jamie. 3 and 7 might have happened. 5 and 8 would be fun stories because Polly would know who Jamie was and help them remember. 9 and 10 would also be a great idea. Well done!