If the box office is anything to go by, Godzilla – the most famous Japanese monster of old (kaiju) – is enjoying a rebirth. Just yesterday, Guillermo del Toro’s kaiju-inspired Pacific Rim invaded Chinese cinemas and raked in record opening ticket sales of $9 million. Meanwhile, news of Godzilla redux, set for release next May, is sparking heated chatter online, following an appearance of the film’s director Gareth Edwards at Comic-Con in San Diego last month.