MGUniversal Century

RGZ-91 Re-GZ (Unicorn Ver.)

A quiet background unit from Unicorn gets the retool the old Re-GZ mold always deserved.

MechaGrade Score

3.8/5

Re-GZ (Unicorn Ver.) · 1/100 · 2019

GradeMG

Scale1/100

Released2019

Runnersn/a

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The verdict

This is the MG Re-GZ finally getting the fix job it needed almost two decades after the original mold shipped.

I went in expecting a simple recolor and came out with a kit that moves noticeably better than its predecessor, thanks to a reworked head, forearms, and thigh frames lifted from the Re-GZ Custom line. It will never be a marquee release since the suit itself is a background prop in Unicorn, but as an engineering upgrade it earns its keep.

Best for: UC completionists and Re-GZ fans who already know the original mold's weak points and want them addressed

The full review

What it is

What you're building here is a 2019 Premium Bandai touch-up of the 2001 MG Re-GZ, wearing the paler Unicorn-era color scheme instead of the Char's Counterattack livery. Bandai didn't just reprint the old runners. They pulled in the improved joints from the MG Re-GZ Custom and cut new molds for the head, upper forearm panels, and upper thigh panels, so the frame actually sits and poses differently than the original kit did. Building it feels like meeting an old kit that finally went to physio. The waist rotates more naturally, the shoulders don't fight you, and the whole upper body reads cleaner in profile than the 2001 version ever did.

The catch

It was a Bandai Hobby Online Shop exclusive, so if you didn't grab it in 2019 you're now hunting secondary market prices, and those aren't friendly for what is fundamentally a niche background suit from a side OVA. The Back Weapon System and Waverider conversion are neat on paper but fiddly in practice, and the skirt armor has to be manually lifted out of the way before the legs can articulate fully, which is an extra step you'll be repeating every time you pose it. It's also still built on 2001-era engineering underneath the new panels, so don't expect it to out-articulate a modern MG.

Who it's for

If you already own the original MG Re-GZ and were annoyed by its stiff shoulders and clunky waist, this is the version that actually fixes those complaints, and it's worth chasing down secondhand. If you're new to Gunpla or just want the best-known Unicorn suits on your shelf, skip this one and start with a Unicorn or Banshee kit instead, since Re-GZ is a blink-and-you-miss-it background unit even within its own show. This is a kit for people who care about the specific mechanical history of the mold, not for people chasing screen-accurate hero units.

What works

Reworked head, forearm, and thigh molds noticeably improve articulation and silhouette over the original 2001 MG Re-GZ
Waverider transformation via the Back Weapon System is a genuinely fun bonus feature for a kit this old at heart
Cleaner, more accurate Unicorn-era color separation than the original release, with less reliance on paint to sell the scheme

Worth knowing

Premium Bandai exclusive means aftermarket prices are inflated for a suit with limited screen time
Skirt armor requires manual adjustment to clear leg articulation rather than moving out of the way on its own
Underlying engineering is still a 2001-era frame with a modern skin, so it won't out-pose current-generation MG releases

Sold? Grab it.

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The build story

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

The build itself leans easy for an MG, since a good chunk of the frame is carried over from the earlier Re-GZ Custom retool, so gate placement and part fit are already sorted out from that earlier pass. Cleanup is standard MG fare, nothing that will trip up anyone who has finished a kit or two before.

The real story is in the specific new parts: the slightly smaller head, the upper forearm panels, and the upper thigh panels are all fresh molds, and they're what give this kit better shoulder, neck, and waist range than the original. The rotating hip joint in particular makes standing poses look far more natural. Double-jointed elbows and knees round out a pose range that's solid for its era, and the Back Weapon System doubles as both a backpack and a Waverider mode, which is a nice bit of extra play value for the price.

Lore & trivia

01The Re-GZ was Anaheim Electronics' attempt to mass produce the MSZ-006R Zeta Plus R from the Gryps Conflict, with the costly transformation gear swapped out for a detachable Back Weapon System instead.
02The project was ultimately canceled as too expensive, leaving only a single completed prototype in the original Char's Counterattack continuity.
03The Unicorn version depicted by this kit represents a separate, second Re-GZ prototype shown stored aboard the Ra Cailum during the Laplace's Box incident.
04This kit reuses the improved joint engineering from the MG Re-GZ Custom release, making it effectively a mechanical revision of the original MG Re-GZ rather than a simple recolor.