Which Gym Leader was the hardest for you in each region? Mine were:
Kanto: Misty. I've played through with all three starters, and no matter which one I pick, Misty is always the hardest for me. Even with Ivysaur, it takes a few tries and/or level grinding to beat Starmie.
Johto: Clair. In addition to having powerful attacks, her Kingdra also knew Smokescreen, and I had to switch out almost constantly because my moves wouldn't land. I also tend to be a few levels below her when I get to her gym, around 37-39ish.
Hoenn: Brawly. Makuhita + Bulk Up spam. I'm never able to beat him while in Dewford Town. I always have to grind on the Trainers at the beach in Slateport and evolve my Pokemon. But a majority of my difficulty here is from him using Super Potions, which heal Makuhita and give it more opportunities to use Bulk Up and Vital Throw. If he didn't use healing items, I'd probably be able to beat him right away.
Sinnoh: A tie between Gardenia and Volkner, specifically in Platinum. Gardenia because of my starter choice (I usually only have my starter and one other Pokemon at this point in the game), and Volkner because of Electivire and not having a Ground type.
Unova: Lenora. So much power for that early on in the game.
Kalos: Valerie. None of the Kalos leaders were particularly challenging for me, but this battle was the longest. I one shotted Mawile with Flamethrower, but I didn't have any moves that were super effective on the other two. Mr. Mime prolonged the fight a lot by setting up barriers.
Over half of the ones I have the most trouble with are the 2nd Gym Leaders.
Kanto: Misty. I've played through with all three starters, and no matter which one I pick, Misty is always the hardest for me. Even with Ivysaur, it takes a few tries and/or level grinding to beat Starmie.
Johto: Clair. In addition to having powerful attacks, her Kingdra also knew Smokescreen, and I had to switch out almost constantly because my moves wouldn't land. I also tend to be a few levels below her when I get to her gym, around 37-39ish.
Hoenn: Brawly. Makuhita + Bulk Up spam. I'm never able to beat him while in Dewford Town. I always have to grind on the Trainers at the beach in Slateport and evolve my Pokemon. But a majority of my difficulty here is from him using Super Potions, which heal Makuhita and give it more opportunities to use Bulk Up and Vital Throw. If he didn't use healing items, I'd probably be able to beat him right away.
Sinnoh: A tie between Gardenia and Volkner, specifically in Platinum. Gardenia because of my starter choice (I usually only have my starter and one other Pokemon at this point in the game), and Volkner because of Electivire and not having a Ground type.
Unova: Lenora. So much power for that early on in the game.
Kalos: Valerie. None of the Kalos leaders were particularly challenging for me, but this battle was the longest. I one shotted Mawile with Flamethrower, but I didn't have any moves that were super effective on the other two. Mr. Mime prolonged the fight a lot by setting up barriers.
Over half of the ones I have the most trouble with are the 2nd Gym Leaders.