You can the Pokemon from the johto region once you have the national pokedex. To get the national pokedex, catch 60 or more Pokemon from the kanto region then go and see prof. Oak in his lab in Pallet town.You can't.... But you can get johoto Pokemon in the game and from Pokemon colluseam.
You have to have at least 60 different kinds of Pokemon on your pokedex then go talk to professor oak. your rival shall also appear and he will give both of you a national pokedex.
You have to catch at least 60 Pokemon and you have to beat the elite four including your rival
You Must Capture, Trade, Or Evlove 60 Pokemon
== == == == First u hav 2 complete the Sinnoh Pokedex, then go to to your prof., and you will get da national pokedex.This special upgrade is given to you by prof oak after becoming a Pokemon champion that means you defeating the elite four and the current champion who is your rival. Also besides that you will need to register 60 different kinds of Pokemon in the pokedex if all that is accomplished show prof oak your pokedex to receive the upgrade!
Poliwag is #60 in the national pokedex, and it is a Water type Pokemon.
If You Have Firered or Leafgreen and choose charmander as a starter capture 60 pokemon If you Have all The Pokemon in the Pokedex you'll Get it in a 4th generation game like pokemon diamond pearl and platinum you will get the national dex after you defeat the champion
You have to own 60 Pokemon to get the national pokedex.
This is an upgraded version of the pokedex you will get this after becoming pokmeon champion as long as you recorded 60 species of Pokemon in the pokedex.
All the Pokemon from the Diamond and Pearl Sinnoh Dex, plus 60 others. These include, Ralts (and evolutions), Houndour (and evolutions), and Giratina. if you are not sure like i am \ was then check out serabii.net for more info
get 60 in your pokedex and go to oaks lab
Defeat the elite four and become Pokemon champion with 60 Pokemon recorded in your pokedex.
Check your pokedex if you don't have 60 Pokemon in it go start capturing Pokemon. When your done talk to prof oak.
On Island 4 after you win the elite4 and have more than 60 Pokemon on your pokedex
Yes you can.
you must beat the elite four. no you have to have owned 60 Pokemon then talk to professor oak
After beating the elite four and becoming Pokemon champion you should arrive in pallet town prof oak should come up to you and should check your pokedex if you have recorded 60 Pokemon in your pokedex he will admire your accomplishment then take you into his lab and upgrade your pokedex now you have the national pokedex this means you can own and capture Pokemon from the johto and hoenn regions.