Wear your favorite superhero costume and join our gathering of community superheroes. Meet REAL emergency first responders and explore the science our community heroes use every day. Learn about fingerprinting, use microscopes like a forensic scientist and explore fire science in our live demonstrations. If it doesn’t get called for an emergency, you can even get up close to the Mercyhealth REACT helicopter in our parking lot! Sponsored by Constellation Energy and the Illinois Arts Council Agency.