Similar to what Sony Pictures did with “Spider-Man 4,” Marvel is now doing with “Iron Man 2,” by auctioning off a walk-on role in their movie on eBay.

Please go and bid!! here is the link on EBAY. If you win, you will able to visit the movie for one day, meet and greet with the cast, a walk-on/extra role in the film, photo tour of the set, tickets to the LA premiere, a chance to walk on the red carpet. If “Iron Man 2″ movie never happens, Marvel will put you on other alternate set visit (hopefully something cool??).

The money will go to the “Stand Up To Cancer” charity, that is putting together the best and brightest minds in cancer research, investing in their projects and taking the bureaucratic obstacles out of their way.

Click here to check it out if you are interested.