Darth_Payn said:Also, is this arc making fun of a single storyline from a Final Fantasy game, or a lot of them put together? I'm a little afraid of just going straight to the JRPG pages of TVTropes.
As far as I can tell it's borrowing from a number of them, but I'd guess the "Shard Corporation" from EDA is a stand-in for Shinra Electric Power Company from Final Fantasy VII ("Shard" misuses crystals to make potions; Shinra misuses 'mako', analogous to life-force, to generate power). The job system they used was featured in pre-FF6 games (though later ones paid some kind of homage to it). Mega-powerful giant floating crystals are present in loads of the games; they have elemental attunements in Final Fantasy V, and probably some others I haven't played yet.