Who's that girl? We'll tell you TONIGHT at 8pm PST on HOUR 42, your home for the best discussions about Heroes -- in the air, on the air and all around us.

Plus:

* We ask you: How old is your favorite superhero?
* A look at the detective who's shaping up for a major revival -- and it's NOT Batman!
* From out of the west, we debut a new segment, shedding the spotlight on a Forgotten Hero!
* All that, and YOUR calls and comments at 646.716.4799, so join Peter Pixie and El Secreto in one hour for the next installment of Hour 42!