John Woo makes cool films. His Hong Kong action films are amongst some of, if not the best, action movies ever made. Films like A Better Tomorrow and its sequel, A Better Tomorrow II, The Killer, and Once a Thief had high grosses that contributed to the golden age of Hong Kong Cinema during the eighties and early nineties. His work proved influential not only in Hong Kong, but also in the international scene, leading to interest in Hong Kong cinema in countries like the United Kingdom and America, and influencing a generation of non-Asian filmmakers. Woo would himself later make the transition to Hollywood, making films like Broken Arrow and Face/Off, sadly not up to the same standard as his earlier work. For a generation though, Woo defined what it meant to be cool. Gangsters started to dress like Chow Yun Fat in A Better Tomorrow, complete with Alain Delon sunglasses (which caused them to be sold out in Hong Kong). The over the top gun fight choreography, slickness, hint of black humour, and symbolism that has become cliché through uninspired repetition by Hollywood was fresh and exciting. As Bordwell says, he is the ultimate Hong Kong auteur, because when you were watching one of his films, you knew that it could only be a John Woo film.