Quoted By:
About the lake.
In theory the lake is where Necrozma attacked thousand of years ago, as implied by URS near the site.
It's not really cut content. It's just to show that there was a huge fight back then that destroyed most of the shit. Like that one town in bw2 where kyurem came from.
------------
However the game still holds many mysteries. Are all the UBs realy a naturally adapting evolution like Guzzlord?
And if it is, what are the Pokemon they evolved from?
And last but not least, what was Mohn's true purpose of opening the wormhole in the first place?
