I agree! I always loved Kanto, but there's something about Gen I that's especially fun for me. I think it's the amount of glitches and wonky battle mechanics - it had so much charm.
Outside of that, I don't know why, but I'm really fond of Gen VI - X/Y to be exact. Kalos was such a beautiful region, there were so many Pokemon to choose from, and I really loved the trainer customization. The addition of the Fairy type was nice, too. :)
