The Sinnoh region is famous for being the home of several amazing Trainers and their equally fearsome Pokemon.

Game Freak and Nintendo's Pokemon has well-established rules... that the games sometimes shatter into a million pieces.

Below, we lay out the Pokemon FireRed and LeafGreen Gym Leader order and what to expect from each fight. As mentioned, you can't complete gyms out of order. Make sure you're planning ahead and have a ...