What are some good Part 3 movies?

In honor of the recent (and rather ambiguous) announcement made by Chris Nolan regarding a third Batman movie, let's have a little fun and see if we can't indeed think of some good Part III's with which to inspire him. Jog your memories, raid your obsolete VHS collection, your Flixters, your Imdbs and your Rottentomatoes accounts. What are your favorite cinematic part 3's?