Cool enough, but would be more valued by extreme f...

Cool enough, but would be more valued by extreme fans of the featured artists. Went for an hour, and we were throughly satified. (To be fair we also got free passes.) The fantasy and sci-fi exhibits were quite cool. We did not pay extra to see the Marvel exhibit, as we didn't think the value was worth it. It does look like it's a pretty awesome event venue however.