Karlach is a companion in Larian Studios' Baldur's Gate 3, released in 2023, and quickly became one of its most popular characters for her warmth, humour and chaotic energy. Short voice clips of her introductions and reactions circulate widely in fan edits, cosplay videos and meme compilations, where her distinctive personality does much of the work on its own. Fans keep returning to her lines because they capture the character in seconds, making them easy to reuse across new edits long after the game's release.