I don't know a thing about it and from what I'm gathering here, sounds like another computer animated comic book movie with ridiculously unnatural levels of subwoofer applied.
Apparently it is a rule...along with Harry Potter, Star Wars, and Lord of the Rings. It's so annoying. There are SO many movies and for some reason we have to be inundated with questions about these particular ones in nearly every quiz.
It's almost like the three things you listed are pillars of pop culture or something. Crazy how those would end up on a quiz site. Princess Bride is more of a cult classic, but in my opinion wittier and more engaging than most movies these days.
"The war to end all wars" was in common use for World War I and contains "war" in its name. Could it please be acceptable for "Original name of World War One"?
Other questions were good though, exactly what I expected from the title.