you cant unless you restart the game or use cheats
Chat with our AI personalities
You need a action reply (get it at game stop or target) Than if you go on the game website it will have a code you enter in the action reply than will let you change characters.
Change the DS system's time.
Snivy, Tepig, and Oshawott are the starter main Pokemon. The legendry Pokemon is Reshima. Hope I have helped.
No, you can't
In Castelia City you can change your pokemons name. In the pokemon gym road of Castelia city there is a man in the lefthand building who will change your pokemons name. Just like in the previous games you can only change the names of captured pokemon. (Not traded pokemon, or pokemon labelled "N's Pokemon".)