It depends on the Pokemon you are asking about, and in the Pokemon center is where you trade.
I checked and you can!
You can't.
the pokemons who isnot registered in first pokedex there are in........... not i and not any boy and girl did not know where is new pokemons.
you use action replay and/or trade with other players
as many you see or have.all the Pokemon that's in your game.some times you can trade with your friends.
First of all pokebay is a website where you trade Pokemon with other people and send messages to them. To trade pokemons you need to have a Pokemon game on Nintendo DS. Once you catch them you put them on your pokebay and you can trade pokemons with other people.
You can only get them through trade.
You can trade with Pokémon Red, Blue, Yellow, Gold, Silver and Crystal.
No
I checked and you can!
This is possible in the Japanese version of Pokémon Crystal.
When you have completed the Hoenn Pokedex in Pokemon Emerald you can pick up one of the Johto Starter Pokemon from Professor Birch. You only get to choose one of them and to get the others you must trade with other players or copies of Emerald that picked the other starters.
No.
Yes
You can't.
You have to trade at the GTS
you don't trade you just give