You have to make sure you beat ALL of team rocket and their REAL leader.
You battle the 8th gym leader, Clair, at Blackthorn City.
It's Blue
cindber island
you go to blackthorn city to fight the 8th gym leader
Clair, Blackthorn City
In Blckthorn City
Yes.
8th Gym Leader: Claire8th GYM Leader is Claire of Blackthorn City. She uses dragon Pokemon. Yes indeed Claire is the 8th gym leader in gold/silver/crystal and she uses dragon type Pokemon just like lance
beat the 8th gym leader and then talk to to professor elm :)
beat the other 7 gyms in kanto and talk to the 8th gym leader on cinnabar island. he will leave and go back to the gym
Since Clair (the gym leader) is a dragon type, I suggest using a powerful ice type.
Wallace is the 8th gym leader PEOPLE!!!!!!!!!!!