You can do extra guild missions and evolve your Pokemon and there might be more story missions you just have to wait
you cant
you cant be an Eevee in mystery dungeon explorers of darkness or time
By defeating foes.
There isn't one
Simple
I have a Lapras with surf.
you need wifi or go to an upcoming Pokemon event.
I have Pokemon dungeon explores of darkness but if I were you, I would battle legendary Pokemon twice to get them in your team.
As far as I know, there are no personalities in that game.
Go to the menu (push x) and its there
You have to beat palkia the second time
Yes, if u rucute them all