>>30326358All explained in logs in Sea Mauville.
Mallville was a huge project by the Mauville Corporation, as was the failed New Mauville, and the Sea Mauville, another failure that crashed.
It also explained that the Mauville Corporation and Devon Corp seek to use a different kind of energy to further their innovations, which gives off a sinister aura.
It also hammers in the fact that Mega Evolution (and possibly the birth of the Deoxys you battle in the Delta Episode) was brought on by the Ultimate Weapon being fired 3000 years ago, and how that weapon was actually powered by the energy harvested from Pokémon, which is the same energy that the companies seek.
It basically just goes over some deep dark shit
And to rub salt in the wound, it reveals that Professor Cozmo's mother cheated on her husband.
