PGUniversal Century

RX-0 Unicorn Gundam + Armed Armor DE [China Red Ver.]

The same landmark psycho-frame engineering, dipped in a red that makes it feel like a completely different suit on the shelf.

MechaGrade Score

4.4/5

Unicorn Gundam · 1/60 · 2019

GradePG

Scale1/60

Released2019

Runnersn/a

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The verdict

This is the PG Unicorn's excellent bones wearing a genuinely striking new coat, and I think the red does the design favors the original white never quite got.

The transformation gimmick, the internal frame, the sheer heft of a 1/60 Unicorn are all untouched and still among the best engineering Bandai has put in a Gunpla box. What changes here is purely cosmetic, but it is a good enough cosmetic change that I would not call it a skip for fans of the mold.

Best for: Unicorn fans who already know the base PG is great and want the boldest, least common colorway to build next

The full review

What it is

This is the standard PG RX-0 Unicorn Gundam engine dressed in a deep red armor scheme with the Armed Armor DE shield and mega cannon bundled in, released through Bandai's China storefront as a limited run. Building it feels identical to the white version in every mechanical sense: same NT-D transformation from Unicorn to Destroy Mode, same psycho-frame skeleton visible through the joints, same satisfying click as the horns split open. What got me was how different the red plastic reads once assembled. The white Unicorn always looked clean and clinical. This one looks aggressive and a little dangerous, which suits a suit whose whole story is a gentle machine turning into a berserker.

The catch

You are paying a premium for color, not new engineering, and that is worth being honest about going in. It was a limited China-market release (reported around RMB 1,599 and capped production), so secondary market prices run well above a standard PG Unicorn and availability is inconsistent. Builders of the base mold consistently flag a weak waist joint that struggles to hold weight in dynamic poses, and more than one reviewer found the included instructions thin for a kit this structurally complex, occasionally forcing a reopen-and-reseat on frame subassemblies. None of that is unique to the red version, it is baked into the mold, but at this price point it stings more.

Who it's for

If you already love the PG Unicorn's transformation gimmick and frame work and want the version that looks best sitting on a shelf next to your other reds and darker builds, this is worth hunting down. It is not the kit to start with if you have never built a PG before or if you are budget conscious, since you are paying import and scalper premiums for a palette swap on a kit that is already expensive in its standard white form. Newcomers to Perfect Grade should build the regular white or Full Psycho-Frame release first, then come back for this one once they know they love the mold.

What works

Full NT-D transformation from Unicorn to Destroy Mode still works exactly as engineered, horns split and frame extends with a satisfying mechanical action
Undergated red armor pieces pop cleanly off the runners with minimal nub cleanup, a real quality-of-life win on a kit this large
The red colorway gives the suit a menace the white version never had, and it comes bundled with the Armed Armor DE shield and mega cannon

Worth knowing

Limited China-exclusive run means used and import prices run well above what a standard PG Unicorn costs
The waist joint is reported as weak relative to the rest of the frame, making some dynamic Destroy Mode poses hard to hold
Instructions for the psycho-frame subassemblies are thin for how complex the internal engineering actually is

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The build story

What the build is actually like, and the engineering worth knowing about.

The build follows the same path as the standard PG Unicorn: an inner psycho-frame skeleton goes together first, then red outer armor panels snap over it panel by panel. Fit between frame and armor is tight and precise, parts genuinely lock into place rather than just resting there, and the undergating means you are not fighting stray nub marks across a huge red panel where they would show. The instruction booklet is the one soft spot, a few of the denser frame steps are easy to misread and I found myself backtracking to reseat a joint more than once.

The standout is still the transformation mechanism itself, hands down one of the best gimmicks in Gunpla: squeeze the trigger points and the whole suit unfurls from Unicorn Mode into Destroy Mode with the horns splitting and the frame extending outward. Articulation is strong through the shoulders, hips, and knees, with real range for the classic Unicorn beam-saber stance, though the waist joint noticeably loses tension faster than the rest of the frame under a heavier pose. The Armed Armor DE shield and mega cannon round out a loadout that already includes the beam magnum and beam saber, giving this the accessory count of a top-shelf PG for the money once you look past the resale premium.

Lore & trivia

01The RX-0 Unicorn Gundam is built around a psycho-frame construction that reacts to Newtype brainwaves, the same technology later scaled up into the Sinanju and Banshee
02This China Red Ver. was a Bandai China direct-sales exclusive first detailed in mid-2019, sharing the exact molds of the standard PG Unicorn but recolored in red plastic
03The Armed Armor DE included with this release is the Unicorn's I-Field-equipped defense shield, carrying its own mega cannon and thrusters for extended ranged combat
04RX-0 stands apart from earlier Universal Century Gundams as the first mobile suit confirmed to fully awaken the psycho-frame's NT-D system in mass combat, the event that defines the Unicorn's role across Mobile Suit Gundam UC