you must have Pokemon fire red or leafgreen Pokemon emerald or sappire or ruby and Pokemon silver or Pokemon gold then migrate them
all of them in the regional pokedex
You have to see all the Pokemon in the Sinnoh Pokedex.
You can get the National Pokedex in Diamond when you see all 150 Pokemon, but not necessarily capture them.
No, to get the National Pokedex, you only have to see every Sinnoh Pokemon. This does not include Manaphy.
see all the Pokemon on the shino pokedex then talk to pofesor rowan
See all the Pokemon in the region
No. You only have to see them.
I think you need to see them all.
you have to find all of the Pokemon in your first pokedex note you don't have to catch them all but you have to see them and the battle park doesn't record in your pokedex
YOU NEED TO FIGHT ALL POKEMON AND YOU WILL COMPLETE THE POKEDEX. AND THAT WILL HELP YOU TO GET THE NATIONAL POKEDEX BY TALKIN TO PROFESSOR OAK.
you have to catch all of the pokemon in diamond or SEE all of the pokemon
you need 150 Pokemon to get the national pokedex