Scarlett Johansson is taking on the role of the Black Widow, AKA Natasha Romanoff, in Iron Man 2 and it’s third installment The Avengers. And she understands – in detail – why moviegoers love comic book movies.

Johansson points out that there is no ceiling on what sort of wackiness the characters endure as long as they never lose their humanity.

Iron Man 2 is scheduled for a 2010 release.

Click onto media bar for an education on what makes for a good comic book movie from Scarlett Johansson.