El Macho, also known as Eduardo Perez, is the main villain of Despicable Me 2, the 2013 animated film in which Gru faces a retired supervillain hiding in plain sight as a restaurant owner. His theme carries the same larger-than-life, festive Mexican flavour as the character, which made it easy to lift from the film for short clips. On soundboards and in fan edits it has become shorthand for a bold entrance, and it keeps resurfacing because the melody is instantly recognisable even without dialogue or context.