HGUniversal Century

RX-78-2 Gundam Marines Ver.

The same excellent Revive-era frame under a paint job that finally makes the original Gundam look like it survived a real war.

MechaGrade Score

3.8/5

RX-78-2 Gundam · 1/144 · 2019

GradeHG

Scale1/144

Released2019

Runnersn/a

Check price on Amazon

Affiliate link. We may earn a commission at no extra cost to you.As an Amazon Associate we earn from qualifying purchases.

The verdict

This kit earns its keep on engineering, not novelty.

It runs on the Revive-generation HG frame that reworked the RX-78-2's arms and legs a few years back, so you get real articulation and clean assembly wrapped in a muted, field-worn color scheme instead of the usual primary red-blue-yellow. I like it because it treats a variant colorway as a chance to show off the frame's poseability rather than just slapping new plastic colors on and calling it a day. If you already own a standard HGUC RX-78-2, this isn't a must-double-dip, but as a first RX-78-2 it's a genuinely strong kit that happens to look different on the shelf.

Best for: builders who want the modern, highly poseable RX-78-2 frame in a less primary-colored finish

The full review

What it is

This is a High Grade 1/144 recolor built on the same modernized RX-78-2 tooling that replaced the older three-point arm setup with a simplified inner-frame-style shoulder and elbow, and reworked the knees and ankles for a deeper crouch and better standing stability. Snapping it together feels current, not like the older HG kits from the 2000s that fought you at every joint. What changes here is the palette, a more subdued, military-adjacent finish in place of the classic tri-color scheme, and it genuinely reads differently on a shelf next to a standard-color Gundam. I went in expecting a simple repaint-in-plastic-form and came out impressed that the frame underneath still does all the heavy lifting.

The catch

Because this is a colorway variant rather than a new mold, you are paying for cosmetics on top of a design that's been out for a while, and depending on where you source it, a Marines-style variant can run above standard HGUC pricing since these tend to move through limited or Premium Bandai-style channels rather than mainline retail. Panel lining is where the muted scheme actually shows its detail, an unlined build looks flatter than the bright standard version because there's less color contrast doing the work for you. Some of the smaller frame joints on this generation of RX-78-2 loosen slightly with repeated posing over time, a known characteristic of the line rather than something unique to this release.

Who it's for

Get this one if you want a first RX-78-2 that poses well and looks distinct from the version everyone else has, or if you're a completionist who collects color variants of the original Gundam and wants the good frame generation rather than an older mold. Skip it if you already have a standard-colorway HGUC RX-78-2 on the shelf and were hoping for new engineering, because the build experience underneath is the same one you already know, and skip it if a flat, unweathered finish out of the box would bother you since this scheme rewards panel lining more than the bright version does. For most other Gunpla fans it's a satisfying, well-engineered HG that happens to wear different colors.

The build story

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

Assembly moves fast and cleanly. The generation of tooling this kit is built on ditched the old three-point arm system for a simpler, sturdier shoulder and elbow arrangement, and gate placement keeps seam lines away from high-visibility surfaces so cleanup is quick even for a beginner.

The legs are where this frame generation earns its reputation, reworked knee and ankle joints give a deep crouch and a wide, stable stance that older RX-78-2 kits couldn't manage, and the hips and torso hold poses without the sag you get from cheaper HG lines. Accessories follow the standard RX-78-2 loadout, beam rifle, beam saber, and shield, all molded in the kit's recolored plastic rather than left to stickers for the main body color.

Lore & trivia

01The RX-78-2 Gundam is the original mobile suit protagonist of Mobile Suit Gundam, the 1979 anime that started the franchise and the Universal Century timeline.
02The Revive-generation HG tooling this kit descends from reworked the classic RX-78-2 mold with simplified inner-frame joints in the arms and a deeper range of motion in the legs, a significant upgrade over the original 2001-era HGUC release.
03Color-variant and limited colorway releases of the RX-78-2 are a recurring pattern in Gunpla, letting Bandai reuse a proven, well-engineered mold to give collectors alternate takes on the same iconic suit without retooling the frame.