you can't.you must trade
NO,you will have to trade it to evolve it.
You cannot get all 3 Starter Pokemon in Pokemon Emerald without trading for the other 2.
You cant without action replay
The only other way is to cheat.
no sorry
you can't.you must trade
NO,you will have to trade it to evolve it.
You cannot get all 3 Starter Pokemon in Pokemon Emerald without trading for the other 2.
You cant without action replay
You can't. You only get one without trading it from another Pokemon game.
You can't unless you picked it as starter pokemon.
its simply not possible
It is impossible to get all three starter Pokemon in one game without trading, unless you are willing to use an Action Replay.
If you complete the Hoenn Pokedex you can get a Joto starter, or you can them by trading Bayleaf from Pokemon Colloseum (after it is pruified) from Gamecube to leafgreen or firered, then breed it, then trade the Chikorita to Emerald, the to Ruby! It's very complicated, but it's the only way without cheating!
There is no other way.
Celebi cannot be obtained in Pokemon FireRed or LeafGreen legitimately without trading. There are no events for Celebi currently and an GameShark may be required.