Hi, I have a couple of questions; 1.How do you fill the national..

1) Go to the Sevii Islands.

2) Mt. Ember

3) Mewtwo is in Cerulean Cave, thoguh you won't be able to go there yet. Articuno is in the Seafoam Islands, Zapdos is in the Power Plant, Moltres is in Mt. Ember and you should find Suicune on grass routes in Kanto once you ahve finished the Sevii Islands quest. You'll find Suicune because you started with Charmander.

4) Go to One Island and talk to Celio.

1) You can't completely fill it unless you cheat.
2) Top of Mt. Ember
3) With Charmander, Suicine is available randomly in the wild.
4) Complete your Pokedex, get starts on your Trainer Card.

1.Trade from leaf green Sapphire Ruby and Emerald
2.mt ember which is near island 1
3.catch them. Suicine appears randomly
4.catch every Pokemon, level your Pokemon up to level 100

1) Once you beat the league catch 60 Pokemon and talk to Oak and he fixes up your Pokedex you go to the islands and catch the new pokemon.
2) Moltras is on Island 1. On Mt. Ember.
3) You go to there places were they was in the old games besides Moltras is at Mt. Ember on island 1 now.
4) If you have 60+ Pokemon talk to Oak.

1.You need to Trade form onther Pokemon games or use a action replay.

2.Moltres is at MT Ember

3.It depends on which lengendary you want to catch.

4.you go to all the islands and give Celio the Ruby and Sapphire and battle the Elite Four again.

Hope I help