NOTE: I'm writing this answer thinking that your asking how to get starters FROM different regions.
After you defeat Ghetsis, go to the Pokemon transfer lab on route 15. Go inside, then talk to the scientist. WARNING: Once you transfer Pokemon, they can't be returned.
Keep clicking yes when he asks you if you want to experiment with the Pokemon transfer machine. NOTE: You need 2 Nintendo DS systems, one with Pokemon black inserted in it ( Stay in the transfer lab!) and one with the game you want to transfer from. Also, you have to have 6 Pokemon in the P.C of the game your transferring from.
After you click yes to all his questions, then turn on the other the Nintendo DS system and select DS download play, then select poke transfer. Select the 6 Pokemon that you want to transfer. Then fling pokeballs at the Pokemon. Pokemon that you don't catch will be sent back to the game that you transferred from. Pokemon that you DO catch will be sent to your P.C in Pokemon black.
No, but you can find Pokemon's from other regions
Pokemon Black only takes place in the Unova Region.
To find Pokemon from other regions that you couldn't normally get in hoenn.
Unown cannot be found in Pokemon White except through Transfer or Trade. The reason for this is because unlike the other Pokemon regions, which were based on regions in real life Japan, the Unova region is based on real life New York. Because in real life these regions are so seperate, they believed that people in the Unova region shouldn't commonly see Pokemon from any other region
No.That would be cool though!
No, there are no other regions in Pokemon Diamond.
legendary Pokemon are rare. Pokemon from other regions are usually rare starter Pokemon from other regions THERE ARE HUNDREDS!!!!! WE CANT NAME IT ALL!!!!!
No, but you can find Pokemon's from other regions
you cant
No.
There are non.
Nope.
national dex Pokemon are Pokemon from other regions. since most of the Pokemon you see in the game are from other regions i think like 1/2 of your national dex is complete when you get it.
All you have to do is work out the coding :. :: :.
walk
NO
No. If you want to go to other regions you must buy other Pokemon games.