Grade your Foursquare account compared to thousands of other users.
After getting the Newbie badge here are some badges you can target next.
Welcome to Metropolis, errr San Diego. You've just scored the Superman badge! Now show this at the WB booth to pick up some free swag, while supplies last. (Hint: stay away from the Kryptonite Cupcakes)
Checkin at the main Comic-Con location in San Diego. Learn more about Comic-Con 2010.
Active: Only available on 7/22/2010-7/25/2010.