by battling with strong Pokemon
Beat the pokemon league Cynthia is the champion
you have to beat the Pokemon champion and later on in the game you will complete it
you have to beat the elite four plus the champion
The champion is Pokemon Diamond, Pearl and Platinum, is Cynthia. She has various Pokemon-types. She is the Sinnoh Champion. Her Pokemon are Spiritomb, Lucario, Togekiss, Milotic, Garchomp and Roserade. In Platinum, Cynthia has a Togekiss. In Diamond and Pearl, she has a Gastrodon.
you have to beat the elite four then beat the champion which is her then she will move.(ive done and i beat the game it took me 3 months to find all the pokemon)
first beat the elite four and champion. next get to every where on the map third beat the battle frontier.fourth get the national pokedex.
Moltres will roam around the region in Pokémon Platinum after you talk to Professor Oak in Eterna City once you beat the Champion.
Cynthia the Pokemon Champion has a Milotic in Pokemon Diamond, Pokemon Pearl and Pokemon Platinum.
Not until you beat her and become the champion. It might take a while though. Hope this helped!
Pokemon champion Cynthia has it
No. You need to beat the Pokemon League IN the Platinum one.
You have to beat the original champion in the game