Series 5, Episode 12: 'The Pandorica Opens'
"Ha! Listen, you lot, you're all whizzing about. It's really very distracting. Could you all just stay still a minute because I am talking! The question of the hour is, who's got the Pandorica? Answer, I do. Next question. Who's coming to take it from me? Come on! Look at me. No plan, no back up, no weapons worth a damn. Oh, and something else. I don't have anything to lose! So, if you're sitting up there in your silly little spaceship, with all your silly little guns, and you've got any plans on taking the Pandorica tonight, just remember who's standing in your way. Remember every black day I ever stopped you, and then, and then, do the smart thing. Let somebody else try first." Everything that ever hated the Doctor is coming to Stone Henge. He must work out what's inside the Pandorica, how to stop it, and deal with a newly-Auton Rory who has returned miraculously.
Series 5, Episode 13: 'The Big Bang'
"It's funny. I thought if you could hear me, I could hang on somehow. Silly me. Silly old Doctor. When you wake up, you'll have a mum and dad, and you won't even remember me. Well, you'll remember me a little. I'll be a story in your head. But that's okay. We're all stories in the end. Just make it a good one, eh? Because it was, you know. It was the best. The daft old man who stole a magic box and ran away. Did I ever tell you that I stole it? Well, I borrowed it. I was always going to take it back. Oh, that box. Amy, you'll dream about that box. It'll never leave you. Big and little at the same time. Brand new and ancient, and the bluest blue ever. And the times we had, eh? Would have had. Never had. In your dreams, they'll still be there. The Doctor and Amy Pond, and the days that never came. The cracks are closing. But they can't close properly until I'm on the other side. I don't belong here any more. I think I'll skip the rest of the rewind. I hate repeats. Live well. Love Rory. Bye bye, Pond." The Doctor reboots the universe with atoms inside in the Pandorica. Trapped on the other side of the explosion though, it's up to Amy to remember him back into existence in time for her's and Rory's wedding day.
Christmas Special 2010: 'A Christmas Carol'
"It'll be their last day together, won't it?""Everything has got to end some time, otherwise nothing would ever get started." A spaceship containing 4000 lives - including Amy and Rory - is about to crash on the planet Ember. Only one man can save them, but he doesn't want to; the Doctor rewrites his history, as Sardick falls in love with Abigail, and learns how to deal with losing her.