10 Things Parents Should Know About The Avengers (Spoiler-Free): It's got a great story and lots of character development, it's got laugh-out-loud moments liberally scattered throughout, and the last act has some of the best action sequences that have ever been put on film. That may sound like hyperbole, or exaggeration, but I assure you it's not. This is not just a good superhero movie; it's a good movie, period.