you can take on any gym leader in kanto in any order (excluding blue you have to battle him last)
The 14th gym leader is the 14th gym you challenge, and there really isn't an order. However, in chronological order, the 14th gym is the gym in Saffron City, with Sabrina as the gym leader.
You can fight the Kanto Gym Leaders in any order, except Brock, Blaine, and Green/Blue.
In Pokémon HeartGold, you can find the 3rd Gym Leader in Goldenrod City.
no you can not become a gym leader in any game.
level grind.
Gym Leader Blue
The 14 gym leader in heart gold is in Saffron City.
the 16 leader is in virdinian city after beating every other gym leader
You CAN NOT become a Gym Leader in Pokemon HeartGold and SoulSilver or ANY MAIN SERIES POKEMON GAME.
The gym is in Blackthorn City.The gym leader is Clair.
try beating the gym leader
Go to Blackthorn city. The gym is there