The event saw three Superhero School sessions held at the old Top Shop building as Lancaster welcomed Captain America, Thor, Wonder Woman and Spiderman to the city, with up to 25 children per session.
The would-be Superheroes got to learn the power poses from their favourite heroes, played some games and all went home with a medal, certificate and Superhero goodie bag.
. Superhero day
Lancaster Supehero event in Market Square. Savie Ates and children Rodi and Azra pose with the Super-Team. Picture by Martin Bostock. Photo: Martin Bostock
. Superhero Day
Lancaster Superhero event in Market Square. Lancaster Supehero event in Market Square. Anya McGinn of Lancaster joins in the fun. Picture by Martin Bostock. Photo: Martin Bostock
. Superhero day
Lancaster Superhero event in Market Square. One young fan comes face to face with Spiderman. Picture by Martin Bostock. Photo: Martin Bostock
1. Superhero Day
Lancaster Superhero event in Market Square. Lancaster Supehero event in Market Square. Anya McGinn of Lancaster joins in the fun. Picture by Martin Bostock. Photo: Martin Bostock
2. Superhero day
Lancaster Superhero event in Market Square. One young fan comes face to face with Spiderman. Picture by Martin Bostock. Photo: Martin Bostock
3. Superhero day
Lancaster Superhero event in Market Square. Picture by Martin Bostock. Photo: Martin Bostock
4. Superhero day
Lancaster BID superhero day in the city on Sunday, Picture by Victoria Muir. Photo: Victoria Muir