bill will come up to you he will get on a ferry and do the events on island 1,2, and 3 on island 2 or 3 you will have to check. There is a casino go strait and at the top there will be a house and she will teach a Pokemon move.
the fifth gym leader is Koga which is in fuchia city or you can switch the order and challenge Sabrina in saffron city but you have to beat Giovanni in the silph co.
Poison type pokemon, other trainers in the gym also have psychic but again the leader has poison type
uh.... why would you beat it 40 times in the first place you freak!!!
after beating a certain gym leader after beating the 4th gym leader aka vermillian
not realy get diffrent types in leaf green to beat the elite four
beat the gym leader
no
Brock the rock gym leader
Beat the Pokemon League on DS. Then insert Leaf Green and select migrate from 'Leaf Green'.
you have to play the game and read the instructions
After you beat Sabrina on Pokemon Leaf green and Fire red
Pewter City
To beat the Pokemon Leaf Green version for Gameboy you have to get the Nation Dex and beat Raiku and Suicune.
in the Pokemon league!
get the rinbowpass
i think it iz erica she uses leaf Pokemon so either use ice or fire Pokemon
Pokemon badges in leaf green is a proved sign that you beat a gym. And it makes it so you can battle the elite four or people so call it The Pokemon league and beat the game.