Gundam Wing’s Exclusive Metallic RG Epyon Gets Online Release for Gundam Winter Fest 2026

A special Gunpla kit based on one of Gundam Wing’s most imposing Mobile Suits is getting a rare online release in the US, with a Gundam Base-exclusive version of Gundam Epyon joining Bandai’s latest major promotional event.

The “RG 1/144 THE GUNDAM BASE LIMITED GUNDAM EPYON [SPECIAL COATING]” is among more than 200 Gunpla kits and related accessories included in Gundam Winter Fest 2026, giving US collectors access to a version of the transforming Gundam with an elaborate metallic finish.

The event has brought back a large selection of previously sold-out Premium Bandai-exclusive kits, special editions and other hard-to-find models from across the Gundam franchise, alongside decals, Action Bases and building accessories.

Gundam Winter Fest has also temporarily made numerous Gundam Base-exclusive kits available online, allowing collectors to access models normally associated with physical Gundam Base stores and special events.

Gundam Epyon appeared in the original 1995 anime Mobile Suit Gundam Wing, where it was developed by OZ leader Treize Khushrenada as a powerful close-combat Mobile Suit designed to confront the most advanced Gundams.

The machine was equipped with the Epyon System, a combat-prediction interface derived from Wing Gundam Zero’s ZERO System, which allowed its pilot to anticipate possible battle outcomes at considerable psychological risk.

Originally piloted by Heero Yuy before passing into the hands of Zechs Merquise, Epyon eventually became Wing Gundam Zero’s greatest rival, with the two machines facing each other during the anime’s climactic battles.

Unlike most Gundams, Epyon was designed without conventional long-range weapons, relying on an enormous generator-powered Beam Sword and a segmented Heat Rod mounted on its shield.

Bandai originally released the standard “RG 1/144 Gundam Epyon” in September 2023, introducing a completely redesigned Real Grade interpretation with extensive articulation and a transformation inspired by the movements of a pterosaur.

The Gundam Base-exclusive Special Coating edition followed in March 2026, retaining the original kit’s construction while applying metallic plating and Extra Finish treatments to its exterior components.

The most prominent change is the highly reflective crimson armor, with the metallic treatment extending across the Gundam’s head, torso, shoulders, legs and large wing assemblies.

Darker sections of the armor receive a contrasting finish, emphasizing the layered mechanical details and creating a striking appearance that remains faithful to Epyon’s original coloring.

The reflective coating also highlights the numerous panel lines and angular surfaces introduced through the Real Grade redesign, particularly across the elaborate wings and segmented leg armor.

Beneath the alternative finish, the kit retains the extensive articulation mechanisms developed for the standard Real Grade, allowing Epyon to adopt dynamic sword-fighting poses and transform between its two configurations.

A locking mechanism in the hip joints provides additional stability during transformation, while multiple articulation points across the torso, shoulders, and forearms allow the Gundam to raise its oversized Beam Sword with both hands.

The sword is connected to a mounting point on the Gundam through a flexible lead wire, recreating the cable that supplies the weapon with energy from Epyon’s main generator.

The shield-mounted Heat Rod is another major feature, incorporating Bandai’s Advanced MS Joint technology to create a flexible, segmented weapon that can be curved into sweeping attack poses.

Epyon’s large wings also feature interconnected panels that move as the main sections are adjusted, with additional joints allowing their height and position to be changed independently.

The completed kit can transform into its dragon-like Mobile Armor configuration, with the Gundam’s legs forming two articulated heads that feature opening mouths and movable horns.

Additional joints within the thighs and lower legs allow the transformed machine’s necks to bend and twist, giving the two-headed Mobile Armor a wider range of movement than the original anime design.

The kit also includes interchangeable hands, display connectors for both configurations, and a sheet of Realistic Decals for adding further surface markings.

Another Gundam Base-exclusive version of Epyon is available during the same promotion, with the “MG 1/100 Gundam Epyon EW [Cross Contrast Colors / Clear White]” recreating the Mobile Suit in white and gold with transparent armor components.

The event also includes the “MG 1/100 The Gundam Base Limited Wing Gundam Zero EW Ver.Ka [Titanium Finish]”, a reflective metallic version of Epyon’s famous rival based on its appearance in Mobile Suit Gundam Wing: Endless Waltz.

Gundam Winter Fest 2026 runs from November 6 at 5:00 PM PST until November 30 at 11:59 PM PST, bringing together returning Gunpla kits, Gundam Base exclusives, and related accessories through Premium Bandai US.

The “RG 1/144 THE GUNDAM BASE LIMITED GUNDAM EPYON [SPECIAL COATING]” is currently in stock through Premium Bandai US for $138, although its limited online allocation could sell out before the promotion concludes.

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