Gremlin D.Va is a popular fan-created caricature of the Overwatch character Hana Song (D.Va), depicting her as a messy, snack-obsessed shut-in. Emerging shortly after the game's release in 2016, the meme contrasts her official persona as a polished professional gamer and idol with the stereotypical image of a gremlin-like creature fueled by Mountain Dew and Doritos. The concept exploded across Tumblr and Twitter, leading to countless fan art iterations where she is often shown in an oversized hoodie with orange-stained fingers. The meme became so legendary that Blizzard Entertainment eventually canonized the trope by adding a 'Game On' emote to the game, featuring D.Va eating chips and drinking soda while playing video games.