The line comes from Christopher Nolan's The Dark Knight Rises from 2012, spoken by Bane, played by Tom Hardy, during his sewer fight with Christian Bale's Batman. The contrast between Bane's calm control and Batman's failure in the dark made the speech one of the film's most quoted scenes. Clips and parodies spread on YouTube and Vine in the years after release, with people lip syncing the muffled delivery. It remains popular because the wording is instantly recognisable even without the movie context.