Scarlett Johansson talks her about role in The Avengers, and also helps erase Jimmy’s depressing high school prom experience.

I don’t think I would think of myself as being this badass super heroine,” Scarlett said. “He took a chance on me and I was able to build a character really from that, from ‘Iron Man 2,’ and being able to play a woman who is not a love interest, she’s not a wife, she’s not a sidekick, she is her own … she’s a mercenary, really, and it’s a rare opportunity.