Scarlett Johansson discussed her role as the Black Widow in the upcoming flick Iron Man 2.

“I’m kicking some major ass — so I would say ‘major’ is the amount of ass I kick,” she said.

“Whose ass do I kick?” she grinned. “Well, you’re just going to have to wait and see. You don’t really want to know, do you?”

Her favorite Iron Man 2 scene? “Well, I have to say all my stunt sequences, because those are the ones I know best,” she said. “I’ve got to fight for them. I’ve got to be my own cheerleader. So, all the Black Widow sequences, of course.”