The anarchic soap salesman of Chuck Palahniuk's novel and David Fincher's 1999 film 搏击俱乐部 (Fight Club), played by Brad Pitt, who turns out to be the narrator's other self.
Chinese usually writes him with the dot, 泰勒·德顿; the joined form turns up in subtitles that leave it out. 泰勒 is also the standard spelling of 'Taylor', as in 泰勒·斯威夫特 (Taylor Swift), so Tyler and Taylor look the same in Chinese.