Lucha Underground was an American wrestling television series produced with AAA Lucha Libre Worldwide and aired on El Rey Network from 2014 to 2018. Filmed in Boyle Heights, Los Angeles, in a venue called the Temple, it mixed traditional lucha libre with cinematic storylines, masked luchadores and supernatural characters. Clips and name stings from the show spread through wrestling forums, YouTube edits and soundboards after its run, kept alive by fans who praise its distinctive presentation and match style compared with mainstream wrestling promotions.