JoJo's Bizarre Adventure Shift-JIS arts originated on Japanese message boards like 2channel (2ch), where fans used the Shift-JIS character encoding to recreate the series' notoriously detailed and flamboyant poses within the constraints of text. These artistic representations, often featuring characters like Jotaro Kujo, Dio Brando, or Giorno Giovanna, became a staple of early 2000s anime fandom. They are typically accompanied by the iconic 'Gogogogo' (Menacing) onomatopoeia and are used to convey extreme intensity or dramatic tension in forums and chat rooms. Today, these arts serve as a nostalgic bridge between Hirohiko Araki's high-fashion manga aesthetics and the minimalist, creative heritage of early digital communication.