She is in the veilstone City gym
at the gym???? in veilstone the gym is normal???
The forth gym leader is in Veilstone City
In Veilstone City.
The fourth gym leader is Maylene in Veilstone City, a fighting type gym leader.
veilstone city
Veilstone city,the gym leader is a fighting type
She is in Veilstone City.
MAylene is in veilstone city
By beating Hearthome gym leader.
You have to go to Veilstone City and go to the gym. Then you battle gym trainers and go past them. You will get to Maylene, the third gym leader. You can battle her. Unless you're talking about the Hearthome Gym. Fantina is the leader of that gym. If that's what you meant, you need to fight the Veilstone Gym and the Pastoria Gym first.
In Ruby, Sapphire and Emerald, the 3rd Gym Leader is in Mauville City and in Diamond, Pearl and Platinum, the 3rd Gym Leader is in Veilstone City.
find a way to veilstone to beat maylene