The RX-93-ν2 Hi-ν Gundam (pronounced "High-New") is an alternate interpretation of the RX-93 ν Gundam which appears in Mobile Suit Gundam: Beltorchika's Children. It is piloted by Amuro Ray.

Originally developed in the Anaheim Electronics facility near Von Braun, the Hi-Nu Gundam's basic design was an update of past Gundam Type mobile suits, returning to the basics of Federation-made mobile suits and going against the trend of larger and more complex mobile suit designs at the time. Its most notable feature was a set of six all-range weapons mounted on its back, known as "Fin Funnels", which were capable of both attack and defense. This made it the first full spec Newtype-use Gundam type mobile suit.

The Hi-Nu Gundam also featured a Psycommu system designed by its main pilot and engineer, Amuro Ray. Originally, the system only served as the control mechanism for the Fin Funnels. However, after the Londo Bell captured a MSN-03-2 Psycho Doga used by Neo Zeon, the Psycho-Frame technology obtained from it was incorporated into the Hi-Nu Gundam, improving its responsiveness via brainwave controls.

Other than the Fin Funnels, the Hi-Nu Gundam was also armed with a pair of head-mounted vulcan guns and an arsenal of custom-made weapons: a beam rifle, a new hyper bazooka, three beam sabers (one on each back-mounted funnel rack, one inside a saber rack in the left forearm), a machine gun mounted in the right forearm, and a shield with built-in ranged weaponry. The Hi-Nu Gundam was completed within three months, this was the result of the maturation of movable frame technology, the tireless effort of engineers, as well as Amuro's own deep understanding of mobile suits.