no you have to trade in gts or with 2 ds that have Pokemon pearl,platinum and diamond
its not darkiye
You need an event.
Capture Mew!
Yes emerald can and you can get a sunflora from Pokemon colosseum.
ask pikochu
You get a Pokemon entry in your pokedex.
Gengar is a powerful ghost type of Pokemon. In Pokemon Platinum it is possible to capture one by going to the Old Chateau.
You would need an action replay
Capture all pokemons.
bait
In platinum, you capture garatina 1st, then dialga, then palkia.
no