The First 8 Gyms and the Elite Four + Champion
#1 Falkner Flying type
Pokemon
Pidgey Lv9 type Normal/Flying
Pidgeotto Lv13 type Normal/Flying
Effective types Electric Ice
#2 Bugsy Bug type
Pokemon
Kauna Lv15 type Bug/Poison
Metapod Lv15 type Bug
Scyther Lv17 type Bug/Flying
Effective types Fire Rock Flying
#3 Whitney Normal type
Pokemon
Clefairy Lv17 type Normal
Miltank Lv19 type Normal
Effective types Fighting
#4 Morty Ghost type
Pokemon
Haunter Lv21 type Ghost/Poison
Gengar Lv25 type Ghost/Poison
Gastly Lv21 type Ghost/Poison
Haunter Lv23 type Ghost/Poison
Effective types Dark Ghost Psychic
#5 Chuck Fighting type
Pokemon
Primape Lv29 type Fighting
Poliwrath Lv31 type Fighting/Water
Effective types Flying Psychic
#6 Jasmine Steel type
Pokemon
Magnemite Lv30 type Electric/Steel
Steelix Lv35 type Steel/Ground
Magnemite Lv30 type Electric/Steel
Effective moves Fire Fighting Ground
#7 Pryce Ice type
Pokemon
Seel Lv30 type Water
Piloswine Lv34 type Ice/Ground
Dewgong Lv32 type Water/Ice
Effective moves Grass
#8 Clair Dragon type
Pokemon
Gyarados Lv38 type Water/Flying
Kingdra Lv41 type Water/Dragon
Dragonair Lv38 type Dragon
Dragonair Lv38 type Dragon
Effective moves Electric Ice Dragon
#1 Will Psychic type
Pokemon
Xatu Lv40 type psychic/flying
Jynx Lv41 type ice/psychic
Xatu Lv42 type psychic/flying
Slowbro Lv41 type Water/psychic
Exeggutor Lv41 type Grass/psychic
Effective types Ghost Dark
#2 Koga Poison type
Pokemon
Ariados Lv40 type Bug/poison
Forretress Lv43 type Bug/Poison
Venomoth Lv41 type Bug/poison
Muc Lv42 type poison
Crobat Lv44 type poison/flying
Effective moves Ground Psychic Fire
#3 Bruno Fighting type
Pokemon
Hitmontop Lv42 type Fighting
Hitmonlee Lv42 type fighting
Onix Lv43 type Rock/Ground
Hitmonchan Lv42 type fighting
Machamp Lv46 type fighting
Effective moves Psychic Flying (Ground for the Onix)
#4 Karen Dark type
Pokemon
Umbreon Lv42 type Dark
Gengar Lv45 type Ghost/poison
Houndoom Lv47 type Dark/Fire
Murkrow Lv44 type Dark/Flying
Vileplume Lv42 type Grass/poison
Effetive moves Fighting Ice Rock
Champion Lance Dragon type
Pokemon
Gyrados Lv46 type Water/Flying
Charizard Lv48 type Fire/flying
Dragonite Lv49 type Dragon/Flying
Aerodactyl Lv48 type Rock/Flying
Dragonite Lv49 type Dragon/Flying
Dragonite Lv50 type Dragon/Flying
Effetive moves Dragon Ice Rock
I used
Gengar Lv45 type Ghost/Poison Moves Dark Pulse,Sucker Punch,Hypnosis,Curse
Dragonair Lv46 type Dragon Moves Dragon Rush,Aqua Tail,Fire Blast,Thunder
Typhlosion Lv47 type Fire Moves Flamethrower,Gyro Ball,Rollout,Quick Attack
Onix Lv43 type Rock/Ground Moves Iron Tail,Dragonbreath,Slam,Rock Throw
Fearrow Lv45 type Normal/Flying Moves Aerial Ace,Pursuit,Fly,Roost
Hypno Lv46 type Psychic Moves Psychic,Hypnosis,Nightmare,Swagger
The Levels they are at when I beat the League