We've got The Doctor seeing dinosaurs!
We've got Rupert Graves being a total badass!
We've got Amy Pond being a total badass!
Oh, look, it's River Song--Whoooaaaaa!
And here's a four-part GIF set of the dramatic end!
And if you click here we have all kinds of sizes too!
imgur.com
(Doctor Who is a VERY big deal, duh)