I've been looking for a code for that too, but never found it.
Another way of doing it is (After beating Wigglytuff) is to recruit a Pokemon that's a different gender than the hero, set that recruited Pokemon to the team leader, and then use an action replay code to change what Pokemon it is, and there are a lot of codes like that all over the internet.
You can either change your gender when you start a new game or search up the action replay code for gender change. hope you have an action replay
You can modify your Pokemon's gender (and everything else) by using the PokeSav program.
you can't
the pokemon's genders are set already..veronica (stupid answer!)
no there isent one for a Pokemon gender but i think there is one for ur person gender.
You cannot naturally change your Pokémon gender in Pokémon LeafGreen, you will need to such a cheating device such as a GameShark or an Action Replay in order to accomplish this.
It's easier to start a new game.
no the pkmn have their genders set except the ledgendaries so if you recruit a legendary give it a name & gender sign..veronica
no
No, they haven`t made the code for it yet.
no
to change the gender release a Pokemon that can be caught in the wild, go where it was caught and you will find it same level, same moves, same exp points but the opposite gender.