When I first played KH2 I remember seeing this thing and thinking what's so significant about this building? It appears as the location of Riku and Roxas's battle, then of Sora and Roxas's mental battle and then again vs. Xemnas for a bit in an alternate version of it. Furthermore it appears in the scene with Xigbar and Young Xehanort in Dream Drop Distance not long after Sora appears there. There may be other times shit has happened there but I can't think off of the top of my head. I know it's probably just a cool location or whatever and they like putting fights there but does it hold any other significance? Why is it called Memory's Skyscraper anyways? Maybe this hasn't been answered before, I don't know, hoping someone can help out though.