My son is obsessed with comics and had a superhero dress up party. It was a combined birthday for him and his girlfriend and they dressed up as the joker and harley quinn.. i made a 2 tier vanilla pancake flavour cake coloured to the jokers colours of purple and green when cut.. (in a zebra print colour) The outside of the cake is covered in edible comic strips and topped with joker and harley quinn edible comics.