- This would make the Loud G-Stone the precursor to the beastmen Anti-Spirals, would it not? Because, a backwards spiral... is still a spiral. (YEAAAAAAAAAAAHHHH)
- Could also explain the Genesic Machines in FINAL: The remaining energies of the G-Crystal not absorbed into Ghaleon being formed into new mecha. (This troper personally finds the notion that 5 shards of the G-Crystal just happened to both contain the Genesic Machines AND avoid destruction at the hands of the Sol Masters, plus they were apparently still in energy-form when they shot off to block the Sol Wave.)
- Alternately, G-Stone radiate Spiral Energy.
- This... this actually makes a huge amount of sense. Even setting aside the Galeoria Road, they also had other space-warping tools available like the Bolting Driver and access to ZA POWAH, so there's no reason GGG shouldn't have been able to go home... except that they were still exiled from the solar system by the UN. There's no home left for them to go back to (except for Mamoru and Kaidou, who aren't officially part of GGG) so the obvious solution is to go find a new one. The reason they fed Mamoru and Kaidou that story about being trapped is because the kids are the only members of the team who still have friends and family waiting for them on Earth and they didn't want to force them to choose between their civilian friends and their fellow Braves; the adults must have made this decision for them while they were both unconscious after the Final Battle.
- Confirmed as of the GaoGaiGar vs. Betterman web novel; GGG uses the Galeoria Road to get back home (Run it through Google Translate if you don't speak Japanese, it's sloppy but it gets the job done).
- This troper believes that it would result in nothing less then every zonder-type being in the galaxy spontaneously purifying/melting from sheer wave of "pissed-off" that Mamoru would generate.
- That would first and foremost require that they could survive for 8 years. And that's without a viable foodsource. Remember, Repli-Earth was destroyed when the Pas-Q Machine was destroyed.
- So he rebelled due to hope?
- Guy stands on GaoGaiGar's hand in the last episode when he borrows Mamoru's power to purify Mikoto, but then again, that might've been at least partially due to how badly GaoGaiGar was damaged. Apart from that, though, everything makes perfect sense. Also, it's probably a lot easier to store and transport the Gao machines when they're separated.
In any case, from what we see in FINAL, Mamoru is capable of piloting Gaogaigar, but requires the Pas-Q Machine to do so. It's worth noting though that both repli-Mamoru and repli-Galeon aren't 100% identical to the originals (Mamoru's aura is blue instead of green, and Galeon is gray), and the Pas-Q Machine, which seems to greatly amplify Gimlet's abilities in the first episode, only allows him to fight evenly with Gaofaigar. So unless Gaofaigar is much, much stronger than the original Gaogaigar (possible but unlikely), it's not too much of a stretch to believe that the copies are weaker than the originals. We also see Pei la Cain in action, and his abilities seem to be similar to Mamoru's: green aura/pink wings, barrier projection, some form of destructive power, and from the latter two a Hell and Heaven-style attack.
So when we put those two facts together (Cain was the original pilot for Gaogaigar, and he and Mamoru have similar abilities), it suggests that Mamoru, on his own, was meant at some point to pilot Gaogaigar. However, when Guy was rebuilt as a cyborg, Galeon instead chose him as a pilot for two reasons: Mamoru's lack of experience with his powers, and Guy's sheer Hot-Blooded-ness making him a better warrior. By the end of the TV series, despite Mamoru's growing powers,, Guy still has more experience fighting with Gaogaigar, and switching over to the inexperienced Mamoru could've hampered their efforts against the Primevals. There was time during the Time Skip for Mamoru to learn how to pilot Gaigar, and repli-Mamoru might've been drawing on that when fighting Gaofaigar, but again, Guy's experience and Hot-Blooded-ness made Galeon choose him over Mamoru when fighting the Masters of Sol. But if the situation desperately called for it, Mamoru could step up and kick ass if he had/wanted to.
A related WMG: Mamoru-piloted Gaogaigar would've been much stronger than Guy-piloted Gaogaigar. Why? Mamoru can power up G-Stones with his abilities, so he could amplify Galeon's GS-Ride whenever he wanted; in effect, it would probably be a mecha-scale version of Guy's Hyper Mode. Guy wasn't able to handle Hell and Heaven because, if this theory is correct, Galeon was designed to work with a different pilot, so Mamoru could probably use Hell and Heaven with less or no consequences. It's also possible that Gaogaigar's Broken Magnum and Protect Shade attacks could've worked in tandem with Mamoru's natural abilities, making them stronger as a result (and further boosting Hell and Heaven's power). Finally, since he has to be near the battle to use Purification anyways, if he were piloting it, he might've been able to Purify Zonder cores while still pin the pilot seat.
Basically, the problem with the Eleven Planetary Masters is that they are incapable of True Creation (ex nihil generation of matter/energy). The PasQue Machine is their spiral 'generator', but their Loud G-Stones don't give them the emotions to use it properly. To expand their pocket dimension, they needed to steal the dark energy of the normal dimension.
And/or, they were draining the AT fields of Lilith, causing the laws of Reality to break down.
Mind you, the G-stone's Absolute Territory field that does not rely on Absolute Terror, but rather Absolute Courage, the understanding of exactly who one is rather than the isolation for fear of being hurt. This is the key to the G-stone's stability and durability: unlike Getter robots which barely understand what is themselves versus not-themselves (key to their ability to combine with each other and with anything, but also makes them Glass Cannons), the G-stone-based mechanoids and Super-AI have barriers of themselves.
Palparepa is the God of Creation because his dominant hand is the hand of separation, which is creation. (This is at least partially an Abrahamic thing: Genesis, God does not merely create the land and sea, but he separates them from each other, makes them distinct.) Genesic opposes him because he wields the hand of destruction—the "Broken" side. But if creation is separation, then destruction is combination. This is why gravitational lenses are created using the Bolting Driver on the right-hand side; gravity is an attractive force. (This is also why Spiral Nemesis is a collapse.)
Because G-stone technology runs on Absolute Courage rather than Absolute Terror, it's best used by heroes who don't suffer the Hedgehog's Dilemma. This means that its protagonists can be awesome instead of emotionally crippled; notice how every Brave has an excellent relationship with their family and with each other.
The combination and balance of the Absolute Courage and love with Destruction and evolution has many benefits. Combination works because of, rather than in spite of, the differences between component parts. Where Spiral-style combination tends to create homogeneous slurry that makes differences irrelevant, Fusion combines strengths. Furthermore, the integration of the masculine and feminine gives even more stability than the spiral-style "My enormous pointy tool is bigger/harder than yours" masculine of the Spirals and "Pretty much literally powered by the desire to retreat to the womb" feminine of the EVAs. (The Getters are actually much more stable in this regard, but they have other issues since they still represent unbounded evolution and consumption.)