A mom finds out that Robert Downey Jr. is filming in their area and has a young son who is a big Iron Man fan. So she brings him to where they were shooting, thinking she'll get Awesome Mom points, and says, "Here's Iron Man!". . . only to have her kid burst into tears upon merely seeing Robert Downey Jr.

Tony Stark does look awfully nice in a suit and tie!

Gonna cross over two super heroes? Why not take the two richest heroes around? Imagine the gadgets this guy could afford! Also Black widow and Catwoman are hard names to mix without stealing Black Cat's name from Marvel.

I don't think he really understands the whole "secret" identity thing.