Defeat the eighth gym leader.
dont be idiots!
TM03 Water pulse
You go to Sunyshore and challenge their gym.
beat erika, fourth (celadon) gym leader, who uses grass Pokemon
The 7th badge/gym is in Mahogany Town. The Gym Leader mainly has ice type pokemon.
Pokemon Ruby has Pokemon that Pokemon Sapphire does not and Pokemon Sapphire has Pokemon that Pokemon Ruby does not.
Sotololips City
Sootopolis. You have to go through the whol Kyogre episode then the gym will open up. (Sootopolis is the white place you have to dive to get into.)
There is no Pokemon mansion in sapphire.
He is not in Pokemon: Sapphire. You will not be able to find him. He is in Pokemon: Diamond, Pokemon: Pearl, and Pokemon: Platinum. You will definitely have trouble finding him in Pokemon: Sapphire.
Evee is not availiable in Pokemon Sapphire.
Any Pokemon in sapphire but you have to migrate