It's pretty stupid, but you can only get the Pokemon you have seen. You can get a cheat for the Action Replay that gets you the full Pokedex with all of the Pokemon filled in it, and then you can trade those Pokemon.
chikorita, totodile or cyndaquil
Put the Pokemon into the PC at the Pokemon center, then select it once in the PC, and choose release from the options.
By having them in a PC Box and going to the options over that Pokemon and click release.
its on the touch screen, near the bag and pokemon options
The best example of a weak force among the following options is gravity.
you can try putting them in the pc. they give you way more options of things to do with your pokemon.
You have put your battle style on SET under the OPTIONS menu go under OPTIONS and change it to SHIFT now you can change your Pokemon during battle.
You Have These Options -Trade From HeartGold Or SoulSilver (Real Pokemon Game) -Migrate From Emerald -Action Replay Pokemon Modifier -Gameshark
If you don't want a pokemon to hold an item anymore go into the Pokemon menu and then highlight your pokemon. Press the A button to bring up several options. One of them will be Item, select it with the A button and two more options will appear Give and Take. Choose Take and you will remove the item from the pokemon.
you cant, you need to look for them in the internet
Options, text speed, then select.
Options, text speed, then select.