I am planning on filling the pokedex completely assuming you can trade pokes from BW2 to it. I do have a concern. I own Firered, Leafgreen, Emerald, SS, HG, Platinum, Black, Black 2. Is there any Pokemon I cannot get from any of these games? I also would like to know if anyone could please help how to trigger the events for Emerald and games to get the exclusive pokes. Is it even legal/legit where I can't get in trouble with Nintendo.