Trilogies are the best because they mean we don't have to say goodbye too soon to a story and characters we love. Even loose trilogies, comprised of semi-unrelated movies with linking themes, are exciting because we get even more from a beloved filmmaker's vision.
This week we get the third scoop of the Edgar Wright, Simon Pegg, and Nick Frost Cornetto Trilogy with "The World's End." Whether it's symbolic ice cream flavors that link the films, or an old fashioned three-part story, having thrice as many movies leaves room for interpretation and mistakes.
From changing hobbit wounds to disappearing guns, we've found a series of mess-ups in several trilogy favorites.
As always, all photos come courtesy of MovieMistakes.com.
EARLIER: Cornetto Trilogy Week