Kit Review

Straight build + Stickers

Size comparison with a cigarette pack

HG Origin Prototype Gouf [Tactical Demonstrator] (1/6)

HG Origin Prototype Gouf [Tactical Demonstrator] (2/6)

HG Origin Prototype Gouf [Tactical Demonstrator] (3/6)

HG Origin Prototype Gouf [Tactical Demonstrator] (4/6)

HG Origin Prototype Gouf [Tactical Demonstrator] (5/6)

HG Origin Prototype Gouf [Tactical Demonstrator] (6/6)

HG Origin Prototype Gouf [Tactical Demonstrator] - Detail shots (1/4)

HG Origin Prototype Gouf [Tactical Demonstrator] - Detail shots (2/4)

Detail shots

The forearm has a very different style compared to the original Gouf.

HG Origin Prototype Gouf [Tactical Demonstrator] - The forearm has 3 locking pins, allowing you to swap it out for a forearm

The forearm has 3 locking pins, allowing you to swap it out for a forearm with a hand.

There's also a mono-eye rotation gimmick included.

HG Origin Prototype Gouf [Tactical Demonstrator] - The Prototype Gouf [Tactical Demonstrator]'s heat rod is straight, but sin

The Prototype Gouf [Tactical Demonstrator]'s heat rod is straight, but
since it's a soft parts piece, you can bend it to some degree.

The heat hawk can be mounted on the side skirts.

HG Origin Prototype Gouf [Tactical Demonstrator] - Looking at the inside of the shield, there's a heat saber mount that isn't

Looking at the inside of the shield, there's a heat saber mount that isn't included in this kit —
it seems like they had the normal Gouf and other variations in mind as well.

Some of the Zaku parts are left over as leftover parts.

HG Origin Prototype Gouf [Tactical Demonstrator] - Articulation is pretty decent, but the Gouf's signature power pipes limit

Articulation is pretty decent, but
the Gouf's signature power pipes limit how far the hip joints can raise up.

HG Origin Prototype Gouf [Tactical Demonstrator] - There's also a shoulder spread gimmick like the Origin Zaku, but it doesn'

There's also a shoulder spread gimmick like the Origin Zaku, but it doesn't really get much use.

HG Origin Prototype Gouf [Tactical Demonstrator] - The front skirt is attached inside the side skirts and does move, but the

The front skirt is attached inside the side skirts and does move, but
the power pipes up front are squarely in the way, so it doesn't help much with articulation.
On top of that, the front skirt pops off easily during posing, and once it comes off, getting it back on is an absolute pain.

Heat rod action!

HG Origin Prototype Gouf [Tactical Demonstrator] - Heat rod aerial action. The heat rod is soft parts so it can bend to some

Heat rod aerial action.
The heat rod is soft parts so it can bend to some degree, but it's a bit stiff, so getting a natural-looking bend out of it isn't easy.

Triple machine gun action.
The foot grip isn't all that great.

With the forearm swapped out.

Heat hawk action

HG Origin Prototype Gouf [Tactical Demonstrator] - Alongside the original HGUC Gouf. There's a whopping 15-year gap between t

Alongside the original HGUC Gouf.
There's a whopping 15-year gap between them, so the difference in quality is pretty noticeable..

HG Origin Prototype Gouf [Tactical Demonstrator] - Alongside the HG Origin Zaku. As expected, they share the same inner frame

Alongside the HG Origin Zaku.
As expected, they share the same inner frame skeleton.

The Prototype Gouf [Tactical Demonstrator] has been released as the 4th entry in the HG Origin series. "Prototype" refers to an early test model built before mass production — basically a trial unit. Most prototypes tend to look rougher or simpler than the final version, but this Prototype Gouf [Tactical Demonstrator] actually looks far more complex and refined than the original Gouf.

Most notably, the right hand has been completely removed and replaced with a forearm that only has a heat rod and a hook. A unique gimmick has been added where you release 3 locking pins to swap it out for a forearm with a hand. The heat rod is a replaceable elongated soft parts piece — you can bend it by hand to some degree, but it's a bit stiff, so getting a natural-looking bend out of it isn't all that easy.

In terms of articulation, the elbows and knees bend quite well, but due to the Gouf's characteristic power pipes at the front, the hip joint articulation still feels pretty hopeless. The front skirt, which is attached inside the side skirts, can be moved separately to raise the legs a little, but the range of motion is less than half of what you'd get on other kits. The ankles aren't very flexible either, so pulling off dynamic ground poses is tough with this one. And the front skirt keeps popping off during posing — once it comes off, the structure makes it really annoying to put back on, which I'm not a fan of at all. -_-

To sum it up, this kit is less satisfying than expected when it comes to articulation and posing, but the build process is fun and the finished look is incredibly cool and sleek. Gouf-type kits in the Gundam lineup have always been relatively weak in the articulation department, so you could call it a tradition at this point — but either way, there's definitely something meaningful about building a modern, up-to-date Gouf that clearly feels like a step up from the older ones. :-)

HG Origin Prototype Gouf [Tactical Demonstrator] | 2015.9 | ¥1,800

AIThis page was translated by Claude Sonnet.