defeat the elite four
save and reset your game
choose migrate Pokemon from ruby in the main menu
go to the pal park
play the game-y thing
as far as i am aware it cannot be done on a DSi
^Yes it can. Insert the GBA into the GBA slot in the DS and the platinum catridge in the DS slot restart the game..choose migrate from p. ruby (select the Pokemon to migrate) and go to pal park and talk to the guy..(pal park is south of sangdem town)...you have to catch back your Pokemon (the ones you're migrating)...they'll be like wild Pokemon inside there =)
The DSi has no GBA slot, which is why it cant be done.
I am sorry to say this but, you cant catch any of the Pokemon in platinum in ruby unless it is a hoenn Pokemon.
You can't get him in platinum. You have to transfer him from a Sapphire/Ruby/Emerald.
sorry you cannot
Yes, use pal park and have the Pokemon you want to transfer in the PC.
You can't get one in Platinum at all. You'd have to transfer one from Ruby, Sapphire, or Emerald.
either transfer him from ruby or emerald or use an action replay
Pokemon ruby's version IS Pokemon ruby.
you cant but you can migrate from leafgreen,firered,emerald,ruby,saphire
On Pokemon platinum, you cannot move or migrate Pokemon from Pokemon silver or Pokemon blue version. It can only be done from the Gameboy advanced games. Those are Pokemon Ruby, Sapphire, and Emerald version.
That's impossible. You can only transfer him from Pokemon Sapphire/Ruby/Or emerald after you complete Sinnoh dex
Either have someone trade it to you or migrate it from ruby/sapphire/emerald
There is no way to catch a wild Torchic in Pokemon Platinum. The only way to get one in Platinum would be to transfer from the Generation 3 games (Ruby, Sapphire or Emerald) where it is a starter Pokemon.