Ash faced numerous Gym Leaders throughout his journey, so which one stood out as the toughest challenge in each region?

Drew Swanson is a Features Article Editor from the Pacific Northwest of the United States. Being a gamer all his life and enjoying everything from ARPGs like Diablo to JRPGs like Pokemon and Persona, ...

Quin Callahan is a professional writer with over eight years of experience creating gaming content. In addition to games writing, he's also produced TTRPG content for a variety of tabletop publishers.

Koga is the Fuchsia City Gym Leader and specializes in Poison-type Pokemon, so combat him with Psychic and Ground Pokemon.

Drew Swanson is a Features Article Editor from the Pacific Northwest of the United States. Being a gamer all his life and enjoying everything from ARPGs like Diablo to JRPGs like Pokemon and Persona, ...

You might be surprised by Pokemon FireRed and LeafGreen's Gym Leader order if Scarlet and Violet were your introductions to the Pokemon world. Where those two, and Legends: Z-A, let you pursue your ...