You can't. After beating N at his castle and obtaining the National Dex, you can catch Pokemon from Sinnoh.
Sinnoh.
Poffins are not in Black and White. You can only make them in the Sinnoh games.
it probably wont because pokemon br is in the sinnoh region
By buying a specially marked version of Black 2 or White 2 from participating Walmart stores.
No there is no way to get to Sinnoh.
No. You cannot go to any of the previous regions in this game.
There isnt any, fool. There are sinnoh pokemon, though.
No but when you beat the main story if you have the sinnoh games you can do the POKETRANSFER on route 15 and send them over from that game.
You cannot go to the Sinnoh region in Pokemon Black.
You don't need them for the storyline, you get them so your pokemon can hold them and raise their stats.
You cant.
no