A workshop will be held at The Old Grammar School in Harborough on Saturday.
Parents will be able to help their children invent their own personal superhero and make a nemesis villian.
During Hero Time, a creative workshop run by Morgan Gleave Art & Design in Fleckney, children will be able to turn their designs into paper toys and create a backdrop.
Activities are aimed at five to 10-year-olds but all family members are welcome.
Participating children will be charged £21 and their accompanying adults £5. It runs from 10am to 3.30pm.