Inspired by the memorable and distinctive characters from the film and the impact they could create amongst the day-to-day lives of Londoners, we released four Jokers and nine of his henchman to cause mayhem and theatre to the city of London – along with a caped crusader in pursuit.

Joker calling cards – as depicted in the film – were handed out promoting the movie.

We also brought the experience to life at the Westfield shopping centre, by showcasing the bat pod and giving children – and adults – the opportunity to have their pictures taken with it.