The Hi-Nu Gundam, known as Hi-νガンダム in Japanese, is a highly advanced mobile suit piloted by Amuro Ray in the novel 'Mobile Suit Gundam: Char's Counterattack - Beltorchika's Children.' As an upgraded version of the RX-93 ν Gundam, the Hi-Nu Gundam features enhanced firepower, mobility, and innovative Fin Funnel weaponry. It plays a crucial role in the final battle against Char Aznable's Neo Zeon forces, symbolizing the hope and potential of humanity through newtype evolution.