Kanto (Lorelei, Bruno, Agatha, Lance and rival)

Johto (Will, Koga, Bruno, Karen, and Lance)

Hoenn (Sidney, Pheobe, Glacia, Drake, and Steven/Wallace)

Sinnoh (Aaron, Bertha, Flint, Lucian, and Cynthia

They are all easy

They are all impossible

I don't play pokemon