By first you mean 001 it is bulbasaur. if you want it u must beat trainer red in top of mt silver (u must hav all 16 badges)
bulbasaur
No all you have to do is SEE the first 150 Pokemon then you shall get the national dex..
First see all the Pokemon in The Sinnoh Dex. Then go to Sandgem Town and talk to Professor Rowan. Professor Oak will come and upgrade your Dex to National Dex.
look on bulbapedia numbers 152-251 national dex
First off, it's National PokeDEX. You do this by seeing every Pokemon on the Sinnoh-dex.
It's the pokemon, Celebi.
If you have it full of captures you will get a star on your trainer card.
Same as Heart gold and Soul Silver, you need to defeat Ghetsis then go to Nuvema town's research lab, then Cedric will upgrade your pokedex to the national dex.
no before he will evolve you need the natinal dex
You can get others, but not until you get the national dex.
You complete the shinho dex first and then you get the national pokedex
493
Yes as long as you are trading only Johto and Kanto before you acquire the National Dex.
It is in the Safari Zone when you have the National Dex and have 18 Rocky objects and wait for 30 days in the area Savnnah.
Pikachu is not native to the Johto region. If you are playing Soul Silver / Heart Gold / Silver / Gold / Crystal, you must first gain access to the kanto region after defeating the elite four and getting the national dex. You can then meet Pikachu in Viridian Forrest.
bulbasaur
you need to first complete your first dex then go to the computer and and select rowan`s pc.then you can go to his lab and professor oak will walk inside and he will give you your national dex. signed brannon203