Unleashing a supernatural spectacle at London Waterloo with a giant, inflatable Stay Puft Marshmallow Man bursting through the station’s concourse roof. This unique installation, paired with fully branded digital screens and themed takaover, turned the commuter hub into a scene straight out of the film. The larger-than-life takeover delivered a perfect blend of nostalgia, humour, and blockbuster buzz—stopping Londoners in their tracks and bringing Ghostbusters' iconic chaos to life.