You have to catch all the pokemon!!
the game is finished ... sorry about that
yes the national pokedex
You have to get you first pokedex completely filled up.
mostly trading
you must go to professer rowan when your first pokedex is filled up then he will give you the national pokedex and your very first Pokemon that you saw on your reguiler pokedex will be still be there they are located at the bottom of your pokedex.................. hope this helped
You go to Prof. Rowan's lab once you've seen all the Pokemon and then theirs a cut scene where Prof. Oak comes and gives you the national pokedex, but only once you filled up the shinnoh pokedex first.
yes
sinnoh dex has 210 Pokemon. national dex has 493 Pokemon
see all 210 Pokemon
go to spear pillar after you catch or defeat palkia and dialga will be there !warning! you have to have defeated the elite four and filled up your pokedex.
try transferring Pokemon back and forth from diamond, pearl, or platinum. that way, the pokedex in both games are filled.
rumor has it that you can go to sapphire/ruby's map. hope this helps.