The theme of Dis Astranagant is titled "Gun Of Dis," which abbreviates to G.O.D. Normally this could be passed off as a coincidence, however, the words needed to activate the Infinity Cylinder for its most powerful attack is "tetractys grammaton," which stems from tetragrammaton, a term referring to YHWH, God's name.
This troper didn't realise it at first, but when someone looks at the artwork for Einst Alfimi and Excellen Browning, the top halves of their outfits bear a striking resemblence. This was a clue as to what Alfimi is to Excellen.
It doesn't make sense that Kyosuke should be the only person capable of effectively using the Alt Eisen, when other pilots like Sanger and Kai, with many more years of experience (and who helped invent mecha combat) in a Humongous Mecha, are just as capable, if not, better (gameplay mechanics of swapping out characters into other mecha not withstanding). However, take into account the Alt is tailored for charging into enemy lines and blitz-type strategies. Then consider its heavy weight due to armor and high acceleration. The machine is basically a high-risk, high-reward unit. Now recallwhat sortof personalityKyosuke has.
When I first played Alpha two I found that Irm's Grungust Kai just being a recolor of the type-2 rather than being an actual upgrade like OG 2nds was rather cheap and ridiculous but upon further thought I realized the type 2 was the most current Grungust (well actually the Type-3 was but the only one was with Sanger) there were bound to be a decent amount of spare parts as such the resemblance was most likely the fact that Irm rebuilt the Grungust using the parts of the Type-2!
I actually first wondered why the name of the title of 2nd Original Generation was "Gaia Savior". At first, I thought it was because of Arteil Steinbeck declaring that the "Gaia SABERS" will save the Earth. But, Saber isn't spelt the same as "Savior". And then it hit this troper: the entire game isn't about them at all. It's about who can save Earth the best. Is it Irui and Baral? The Gaia Sabers? Nope, it's the Steel Dragons aka the playable characters.