5) Casting- The good folks at Marvel nailed the casting process with notable standouts like Robert Downey Jr. (Iron Man) and Chris Hemsworth (Thor). Every character is represented almost flawlessly by the actors. It is clear that the actors really understood their characters and their personalities. Chemistry on screen was wonderful between the cast, especially with Downey and Chris Evans (Captain America).
5ive Reasons the Avengers is the BEST superhero movie ever