Rudy AO — the professional name of Indonesian artist Rudy Nurdiawan — is a Bandung-based comic cover artist and painter whose rich, moody, acrylic-on-board style has made him a sought-after contributor to some of the most recognizable names in comics. A self-taught traditional painter who works primarily in acrylics, Rudy has built an extensive catalog of cover and commission work spanning DC Comics, Dynamite Entertainment, and TidalWave Productions, with original paintings regularly sold through major comic art platforms and galleries.

Known for his atmospheric, character-driven painted covers — including striking interpretations of Batman, Orion, Darkseid, Galactus, and Silver Surfer — Rudy's work occupies a distinctive space in the collector market, where his limited edition and hand-painted originals command significant attention. His retailer variant cover work for TidalWave's Fame biography series has also placed him in front of a wide mainstream audience of comic collectors.

His variant covers across NiFe WARS Issues #3, #4, and #5 mark the deepest ongoing cover artist relationship in the franchise's expanding variant program — and bring a bold, painterly energy that sets his entries apart in any collector's run.