Each film in the trilogy is connected to a Cornetto ice cream flavour – both of the films released to date feature scenes in which one of the main characters purchases a Cornetto of the appropriate flavour. Shaun of the Dead features a red strawberry flavoured Cornetto, which signifies the film's bloody and gory elements, Hot Fuzz includes the blue original Cornetto, to signify the police element to the film and The World's End will feature the green mint choc-chip flavour, to signify science fiction. The use of the three flavours/colours of Cornetto is a reference to Krzysztof Kieślowski's Three Colours film trilogy.