OK, so the Abandoned House has links to Undone-judging from the Victini Statue and how it's head, mouth and ears are gone. Man, now I really wish I was a Victini, for whatever reason, I was thinking of that, but Volcarona seemed more useful at the time, for some reason.

In any case, lucky us, we've assembled Koax's poem pieces in full, except maybe the WHOLE heart that may be separate from the wing pieces. We ought to see what's in the box...And what's behind the door.

I'll just keep searching around for more of Adis's stuff.