It is a heavy fighter that forms the core of the G mechanism, the basic form composed solely of "A Mechanism" and "B Mechanism".
The attack power of a single unit is also very high, but it is the biggest feature to respond to battle in various environments with a combination with Gundam.

When Gundam uses the G Fighter as a sub-flight system, it employs an original ver. A.N.I.M.E. that allows the vertical stabilizer in the central block to be retracted.

The bottom crawler can be reproduced with completely revealed parts, semi-stowed state, and completely stowed condition by changing parts.

Form "A part" and "B part" docked to cover "Gundam".
While introducing Gundam to the battlefield at high speed, it boasts high attack power as it is.
It is said that the concept has also influenced later "RX - 78 GP - 03 Dendrobium", "FXA - 05 D G Differentor", "MSZ - 010 Z Zandamu".

In addition to the quadruped missiles built in the B part, the built-in weapons of the core fighter can be used simultaneously, in a form where the G body's "B part" is united with the lower body of the Gundam (+ core fighter).
Three-dimensional tactics by separating from G armor into G sky and G bull are also possible.

Reproduce the quartile missiles fired forward and backward from the B part lower surface.
In addition to being able to reproduce the opening and closing of the hatch with parts recombination, shooting effect can be installed.

Instead of using the lower body of the Gundam, directly connecting the core fighter to the B-part of the G-Mechanical G-Sky literally simple configuration. Operation close to "core booster" which is one of reinforcement plans with core fighter as the core is possible.

The upper body of Gundam (+ core · fighter), G mechanism mecha "A part" is a form which it coalesces, mainly controlled by the core · fighter side.
In addition to being equipped with two powerful mega particle cannons, the arm of Gundam itself can also be used.

• It also comes with 2 mega particle cannon launch effects. Of course it is also possible to dock with the beam rifle in the arm of Gundam.

• 

In the upper body of Gundam (without a core fighter), the "A part" of G mechanism is united and controlled with the cockpit of part A side.
In addition, G Bull and G Bull Easy can be operated in outer space by Vernier of each part of the aircraft.

The missile of the A part nose can also reproduce the image of the launch scene by opening and closing the hatch and attaching the effect parts
. Of course, it can be used in each form of G fighter, G armor.

It is a form specialized to increase the mobility performance of Gundam in space by wearing B parts on the lower body of Gundam.
It was devised in the operation in the battlefield to counter Zeon's MA (mobile armor) which appeared in the latter half of the one year war.
Also called "Gundam · Sky".

Opening and closing of nose missile hatch and movement of beam · cannon.
Furthermore, the opening and closing movement of the cockpit hatch of the G fighter and the core fighter is reproduced.

Movement of the main wing to reproduce the storage condition of G fighter / G armor.

Reproduce the missiles of each part of the aircraft by the shaping of launch mouth and shooting effect.
It also comes with two mega particle gun effects and four vernier ejecting effects, and produces a battle scene of G fighters in a variety of ways.

Gundam · shield (for dual use), beam · javelin, super napalm is attached,
"ROBOT SPIRITS RX-78-2 GUNDAM ver. A.N.I.M.E." sold separately Product content that you can enjoy even more.