I defeated the Elite 4 for the first time?I got some questions?

Question

I defeated them for the 1st time I've never done it on any other games,Soo happy!!All thanks to my friend who let me borrow his pokemon!I got some questions,now in the game,what do I get to do?

Answer 1

u can get the national dex if u want u   have to see all 150 Pokemon it inst DAT hard

Answer 2

you have to complete ur diamond pokedex then they will give u a national dex

Answer 3

you have to complete your pokedex in diamond by seeing all 150 pokemon(you only have to see them), then talk to professor rowan and he will give you a national pokedex. now, you can migrate pokemon from other GBA games, go to snowpoint city and talk to the guy witha boat and go to battle area and you can go to snowpoint temple and catch regigigas and in stark mountain, you can catch heatran and in battle park, you can go to the battle tower and battle trainers and you can go to spring path and catch giratina and you can catch new wild pokemon in the grass that wasn't usually there for example: you can catch different kinds of pokemon with the national pokedex and some wild pokemonare from kanto or johto or hoenn like you can catch dratini in mt. coronet and get eevee at harthome city by talking to bebe. so you get to do lots of stuff.

Answer 4

u have complete you pokedex to get the national dex then you're able to go to the fight area, battle tower, catch different legends such as heatran and go to different places but the only way u can do this is when u get your national dex