I know you can into N or Alder so on so on in black 1, but how about black 2? If there is, what is it?
No you can not at least not until now I searched for almost an hour without any results there may be a code in the future . But for now there is no code for that there are some people who generate codes you may request them to make a code for that and who knows they may make . If you want to request them they are mostly found on Pokemon fan club websites where you can talk directly like neoseeker , gamefaqs etc.Hope I helped!!!