No to get Cyndaquil you must catch all Pokemon from that region, because if you have to catch every single Pokemon, won't you already have Cyndaquil?
if you don't have that Pokemon just catch it and evolve it
Catch all the pokemon.
You cannot catch all the pokemon in emerald. You much catch the maximum for that game, and trade or cheat in the rest.
YES!!!!!!!! all you have to do is see all the Pokemon and catch the ones you can catch in the game!!!
No you just need to SEE all the Pokemon in emerald pokedex
no but if you catch all the hoenn pokemon you can catch jotho and kanto pokemon
you have to do any Nintendo event where you get the Pokemon, and trade and catch for the rest.
This will help: http://www.serebii.net/pokedex-rs/
yes but you have to catch one at a time
you must catch all Pokemon and defeat the elite 4.
You have to trade them from fire red AND leaf green cuz you can't catch them all on either one. You also can't catch them on emerald.
not. you will have to migrate them from emerald