Can you go to Sinnoh in Pokemon Ruby?
You can connect ruby to diamond and pearl and migrate Pokemon diamond or pearl from the Generatin 3 games for GBA after you beat the elite 4, but, you cannot go to the sinnoh.
ou cant because those Pokemon were not made back then The person above is wrong, as they are thinking about ruby not the RD: RoL. I do believe that sinnoh Pokemon are the second island you travel to which is in between the lorina and borona islands. it is where you also get you choose of a sinnoh starter.