Star Wars: Episode III is pretty emotional for me. I know a lot of people hate it, but I loved it the most out of the Prequel Trilogy. While it's not enough to make me cry, all that stuff at the end was horrible, especially the whole thing with Anakin's wife, as well as his transformation into Vader.
Also, that part on Disney's Tangled, where the dad of Rapunzel is crying before they set the lanterns off. That made me cry.
If Journey's End was a movie, I'd cry like a baby at the end... like how I cried like a baby at the end of the comic.
That's a good one - I've never personally cried at it, but it certainly is sad.