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Y / Gym Leaders

Gym Leaders

Gym Leaders and Elite Four

Boss battles, badges, teams, levels, and fixed moves for Pokémon Yellow.

Yellow Battle League

Yellow Battle League

Gym Leaders

Kanto Gym battles, badges, reward TMs, and teams.

8 trainers

Brock

Gym Leader

Brock

Rock
1 battle
Pewter Gym· Boulder Badge· TM Bide
Geodude

Geodude

Lv. 10
Rock
Ground
Onix

Onix

Lv. 12Ace
Rock
Ground
Misty

Gym Leader

Misty

Water
1 battle
Cerulean Gym· Cascade Badge· TM Bubble Beam
Staryu

Staryu

Lv. 18
Water
Starmie

Starmie

Lv. 21Ace
Water
Psychic
Lt. Surge

Gym Leader

Lt. Surge

Electric
1 battle
Vermilion Gym· Thunder Badge· TM Thunderbolt
Raichu

Raichu

Lv. 28Ace
Electric
Erika

Gym Leader

Erika

Grass
1 battle
Celadon Gym· Rainbow Badge· TM Mega Drain
Tangela

Tangela

Lv. 30
Grass
Weepinbell

Weepinbell

Lv. 32
Grass
Poison
Gloom

Gloom

Lv. 32Ace
Grass
Poison
Koga

Gym Leader

Koga

Poison
1 battle
Fuchsia Gym· Soul Badge· TM Toxic
Venonat

Venonat

Lv. 44
Bug
Poison
Venonat

Venonat

Lv. 46
Bug
Poison
Venonat

Venonat

Lv. 48
Bug
Poison
Venomoth

Venomoth

Lv. 50Ace
Bug
Poison
Sabrina

Gym Leader

Sabrina

Psychic
1 battle
Saffron Gym· Marsh Badge· TM Psywave
Abra

Abra

Lv. 50
Psychic
Kadabra

Kadabra

Lv. 50
Psychic
Alakazam

Alakazam

Lv. 50Ace
Psychic
Blaine

Gym Leader

Blaine

Fire
1 battle
Cinnabar Gym· Volcano Badge· TM Fire Blast
Ninetales

Ninetales

Lv. 48
Fire
Rapidash

Rapidash

Lv. 50
Fire
Arcanine

Arcanine

Lv. 54Ace
Fire
Giovanni

Gym Leader

Giovanni

Ground
1 battle
Viridian Gym· Earth Badge· TM Fissure
Dugtrio

Dugtrio

Lv. 50
Ground
Persian

Persian

Lv. 53
Normal
Nidoqueen

Nidoqueen

Lv. 53
Poison
Ground
Nidoking

Nidoking

Lv. 55
Poison
Ground
Rhydon

Rhydon

Lv. 55Ace
Ground
Rock

Elite Four

The Pokémon League gauntlet before the Champion.

4 trainers

Lorelei

Elite Four

Lorelei

Ice
1 battle
Pokémon League
Dewgong

Dewgong

Lv. 54
Water
Ice
Cloyster

Cloyster

Lv. 53
Water
Ice
Slowbro

Slowbro

Lv. 54
Water
Psychic
Jynx

Jynx

Lv. 56
Ice
Psychic
Lapras

Lapras

Lv. 56Ace
Water
Ice
Bruno

Elite Four

Bruno

Fighting
1 battle
Pokémon League
Onix

Onix

Lv. 53
Rock
Ground
Hitmonchan

Hitmonchan

Lv. 55
Fighting
Hitmonlee

Hitmonlee

Lv. 55
Fighting
Onix

Onix

Lv. 56
Rock
Ground
Machamp

Machamp

Lv. 58Ace
Fighting
Agatha

Elite Four

Agatha

Ghost
1 battle
Pokémon League
Gengar

Gengar

Lv. 56
Ghost
Poison
Golbat

Golbat

Lv. 56
Poison
Flying
Haunter

Haunter

Lv. 55
Ghost
Poison
Arbok

Arbok

Lv. 58
Poison
Gengar

Gengar

Lv. 60Ace
Ghost
Poison
Lance

Elite Four

Lance

Dragon
1 battle
Pokémon League
Gyarados

Gyarados

Lv. 58
Water
Flying
Dragonair

Dragonair

Lv. 56
Dragon
Dragonair

Dragonair

Lv. 56
Dragon
Aerodactyl

Aerodactyl

Lv. 60
Rock
Flying
Dragonite

Dragonite

Lv. 62Ace
Dragon
Flying

Champion

Blue has a different final team based on rival Eevee's evolution.

1 trainer

Blue

Champion

Blue

3 variants
Champion's Room
Sandslash

Sandslash

Lv. 61
Ground
Alakazam

Alakazam

Lv. 59
Psychic
Exeggutor

Exeggutor

Lv. 61
Grass
Psychic
Ninetales

Ninetales

Lv. 61
Fire
Magneton

Magneton

Lv. 63
Electric
Vaporeon

Vaporeon

Lv. 65Ace
Water
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