No, it's not Halloween yet, but don't tell these superfans! ABC15's Kari Van Horn went undercover as 'Super Reporter' to find the best costumes and personalities at the Phoenix Comicon Fan Fest.
Watch the video above to see what happens when these superfans get their 15 seconds of fame!
Held at the Phoenix Convention Center, downtown was packed with people of all ages dressed up as their favorite characters. From a high-pitched Batman to a team of Spidermen, the event was filled with every action hero, cartoon and beloved fictional character you can think of.