We actually have seen the Hulk at IOA. When I was growing up my mom loved the TV series...Hulk has always been her favorite. When my son was 5 we were at IOA and saw the Hulk.. I told him we should get a picture of him with Hulk for a X-Mas present for Grandma. Well, he was very apprehensive as he is huge and has creepy eyeballs...finally, my son said he would do it for gramma...well, he started to walk over to the big guy, turned around and told me to hurry because as soon as I took the picture he wanted to run. Poor little guy was scared to death, but had the courage for his favorite gramma!