I purchased some items at the Poke Mart and then I visited the Pal Park building. I transferred over some Pokemon from my Sapphire and Emerald versions and then I headed out to the Fuchsia City Pokemon Center again in order to swap Pokemon on the PC there. I went to the Fuchsia City Gym afterwards and I started battling against the Gym trainers there while moving past the invisible walls as well. I eventually found Janine in the center of the Gym's labyrinth and I challenged her to a battle. I used my Typhlosion against her two Ariados and Venomoth, then I used Ampharos to defeat her Crobat with Thunderbolt. I switched to Slowbro after that and beat her Weezing. I obtained the Soul Badge and saved.