ENA is a surreal animated web series created by Joel Guerra, known online as Joel G, first released on YouTube and Newgrounds in 2020 starting with Auction Day. The main character ENA changes appearance, mood and voice between her happy and sad sides, a contrast that became central to the show's humour and visual style. Clips of her dialogue spread through fan animations, edits and soundboards as the series grew a cult following, and short voice lines remain popular because they instantly signal that strange, dreamlike world.