Elite Four Member: Molayne
Specialty: Steel-type

Details:
A friend of Professor Kukui, Molayne was asked to participate in the Elite Four. He focuses on Steel-type Pokémon.

Elite Four Molayne	Klefki	Bisharp	Magnezone	Metagross	Dugtrio
Battle Type Items	Level 56	Level 56	Level 56	Level 56	Level 57
	Attacks: Spikes Thunder Wave Flash Cannon Reflect	Attacks: Night Slash Iron Head X-Scissor Metal Sound	Attacks: Flash Cannon Thunderbolt Tri Attack Screech	Attacks: Hammer Arm Meteor Mash Bullet Punch Zen Headbutt	Attacks: Earthquake Iron Head Sucker Punch Fissure
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Steelium Z

Elite Four Member: Olivia
Specialty: Rock-type

Details:
Due to her position as Kahuna of Akala Island, Olivia, was invited by Kukui to become one of the Elite Four. She focuses on Rock-type Pokémon.

Elite Four Olivia	Armaldo	Cradily	Gigalith	Probopass	Lycanroc
Battle Type Items	Level 56	Level 56	Level 56	Level 56	Level 57
	Attacks: Crush Claw X-Scissor Rock Blast	Attacks: Rock Tomb Energy Ball Stealth Rock	Attacks: Stone Edge Bulldoze Iron Head	Attacks: Earth Power Power Gem Thunder Wave Sandstorm	Attacks: Crunch Stone Edge Counter Rock Climb
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Rockium Z

Elite Four Member: Acerola
Specialty: Ghost-type

Details:
As she had completed the Island Challenge and become a Trial Captain, Acerola was invited to be one of the Elite Four. She focuses on Ghost-type Pokémon.

Elite Four Acerola	Banette	Drifblim	Dhelmise	Froslass	Palossand
Battle Type Items	Level 56	Level 56	Level 56	Level 56	Level 57
	Attacks: Shadow Claw Feint Attack Infestation Screech	Attacks: Ominous Wind Focus Energy Amnesia Baton Pass	Attacks: Slam Shadow Ball Energy Ball Whirlpool	Attacks: Blizzard Shadow Ball Confuse Ray Ice Shard	Attacks: Shadow Ball Earth Power Giga Drain Iron Defense
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Ghostium Z

Elite Four Member: Kahili
Specialty: Flying-type

Details:
A friend of Kukui and known as one of the most pre-eminant golfers on Alola, Kahili was invited to be one of the Elite Four. She focuses on Flying-type Pokémon.

Elite Four Kahili	Braviary	Hawlucha	Oricorio	Mandibuzz	Toucannon
Battle Type Items	Level 56	Level 56	Level 56	Level 56	Level 57
	Attacks: Crush Claw Brave Bird Air Slash Scary Face	Attacks: Flying Press Throat Chop Dual Chop Poison Jab	Attacks: Revelation Dance Teeter Dance Air Slash Feather Dance	Attacks: Bone Rush Brave Bird Punishment Flatter	Attacks: Bullet Seed Rock Blast Beak Blast Screech
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Flyinium Z

Elite Four Member: Hau
Specialty: None

Details:
As you go to sit on the chair as Champion of the Alola League, Kukui comes up and says that you would be champion but you have one more battle to face. He jokes that it's him, but then steps aside and Hau appears. After suffering loss after loss in his travels through Alola, Hau became steadfast in growing in order to challenge you and win once and for all.

Pokémon Trainer Hau	Raichu	Flareon	Tauros	Noivern	Crabominable	Primarina
Battle Type Items	Level 59	Level 58	Level 58	Level 58	Level 59	Level 60
	Attacks: Thunderbolt Quick Attack Psychic Focus Blast	Attacks: Flare Blitz Quick Attack Charm Baby-Doll Eyes	Attacks: Zen Headbutt Iron Head Earthquake Double-Edge	Attacks: Dragon Pulse Air Slash Dark Pulse Super Fang	Attacks: Power-Up Punch Ice Hammer Stone Edge Dizzy Punch	Attacks: Sparkling Aria Moonblast Hyper Voice
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Waterium Z

Pokémon Trainer Hau	Raichu	Vaporeon	Tauros	Noivern	Crabominable	Decidueye
Battle Type Items	Level 59	Level 58	Level 58	Level 58	Level 59	Level 60
	Attacks: Thunderbolt Quick Attack Psychic Focus Blast	Attacks: Hydro Pump Quick Attack Charm Baby-Doll Eyes	Attacks: Zen Headbutt Iron Head Earthquake Double-Edge	Attacks: Dragon Pulse Air Slash Dark Pulse Super Fang	Attacks: Power-Up Punch Ice Hammer Stone Edge Dizzy Punch	Attacks: Spirit Shackle Leaf Blade Smack Down
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Grassium Z

Pokémon Trainer Hau	Raichu	Leafeon	Tauros	Noivern	Crabominable	Incineroar
Battle Type Items	Level 59	Level 58	Level 58	Level 58	Level 59	Level 60
	Attacks: Thunderbolt Quick Attack Psychic Focus Blast	Attacks: Leaf Blade Quick Attack Charm Baby-Doll Eyes	Attacks: Zen Headbutt Iron Head Earthquake Double-Edge	Attacks: Dragon Pulse Air Slash Dark Pulse Super Fang	Attacks: Power-Up Punch Ice Hammer Stone Edge Dizzy Punch	Attacks: Darkest Lariat Flare Blitz Earthquake
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Firium Z

Elite Four Member: Molayne
Specialty: Steel-type

Details:
A friend of Professor Kukui, Molayne was asked to participate in the Elite Four. He focuses on Steel-type Pokémon.

Elite Four Molayne	Klefki	Bisharp	Magnezone	Metagross	Dugtrio
Battle Type Items	Level 66	Level 66	Level 66	Level 66	Level 66
	Attacks: Spikes Thunder Wave Flash Cannon Reflect	Attacks: Night Slash Iron Head X-Scissor Poison Jab	Attacks: Flash Cannon Thunderbolt Tri Attack Signal Beam	Attacks: Hammer Arm Meteor Mash Bullet Punch Zen Headbutt	Attacks: Earthquake Iron Head Sucker Punch Stone Edge
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Steelium Z

Elite Four Member: Olivia
Specialty: Rock-type

Details:
Due to her position as Kahuna of Akala Island, Olivia, was invited by Kukui to become one of the Elite Four. She focuses on Rock-type Pokémon.

Elite Four Olivia	Armaldo	Cradily	Gigalith	Probopass	Lycanroc
Battle Type Items	Level 66	Level 66	Level 66	Level 66	Level 66
	Attacks: Crush Claw X-Scissor Stone Edge Liquidation	Attacks: Stone Edge Seed Bomb Sludge Wave Earth Power	Attacks: Stone Edge Earthquake Iron Head Throat Chop	Attacks: Earth Power Power Gem Dazzling Gleam Flash Cannon	Attacks: Crunch Stone Edge Fire Punch Rock Climb
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Rockium Z

Elite Four Member: Acerola
Specialty: Ghost-type

Details:
As she had completed the Island Challenge and become a Trial Captain, Acerola was invited to be one of the Elite Four. She focuses on Ghost-type Pokémon.

Elite Four Acerola	Banette	Drifblim	Dhelmise	Froslass	Palossand
Battle Type Items	Level 66	Level 66	Level 66	Level 66	Level 66
	Attacks: Shadow Claw Sucker Punch Infestation Shadow Sneak	Attacks: Shadow Ball Thunderbolt Psychic Will-O-Wisp	Attacks: Phantom Force Heavy Slam Earthquake Power Whip	Attacks: Blizzard Shadow Ball Thunderbolt Ice Shard	Attacks: Shadow Ball Earth Power Sludge Bomb Giga Drain
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Ghostium Z

Elite Four Member: Kahili
Specialty: Flying-type

Details:
A friend of Kukui and known as one of the most pre-eminant golfers on Alola, Kahili was invited to be one of the Elite Four. She focuses on Flying-type Pokémon.

Elite Four Kahili	Braviary	Hawlucha	Oricorio	Mandibuzz	Toucannon
Battle Type Items	Level 66	Level 66	Level 66	Level 66	Level 66
	Attacks: Crush Claw Brave Bird Superpower Scary Face	Attacks: Flying Press Throat Chop Dual Chop Poison Jab	Attacks: Revelation Dance Teeter Dance Air Slash Feather Dance	Attacks: Snarl Air Slash Roost Toxic	Attacks: Bullet Seed Rock Blast Beak Blast Brick Break
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Flyinium Z

Challenger: Hau
Specialty: None

Details:
Your rival and friend, Hau, has also gone through the Island Challenge and defeated the Elite Four, wanting a rematch from all of the matches he has had with you. His team varies based on your starter Pokémon.

Pokémon Trainer Hau	Raichu	Flareon	Tauros	Noivern	Crabominable	Primarina
Battle Type Items	Level 69	Level 68	Level 68	Level 68	Level 69	Level 70
	Attacks: Thunderbolt Quick Attack Psychic Focus Blast	Attacks: Flare Blitz Quick Attack Charm Baby-Doll Eyes	Attacks: Zen Headbutt Iron Head Earthquake Double-Edge	Attacks: Dragon Pulse Air Slash Dark Pulse Super Fang	Attacks: Power-Up Punch Ice Hammer Stone Edge Dizzy Punch	Attacks: Sparkling Aria Moonblast Hyper Voice
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Primarium Z

Pokémon Trainer Hau	Raichu	Vaporeon	Tauros	Noivern	Crabominable	Decidueye
Battle Type Items	Level 69	Level 68	Level 68	Level 68	Level 69	Level 70
	Attacks: Thunderbolt Quick Attack Psychic Focus Blast	Attacks: Hydro Pump Quick Attack Charm Baby-Doll Eyes	Attacks: Zen Headbutt Iron Head Earthquake Double-Edge	Attacks: Dragon Pulse Air Slash Dark Pulse Super Fang	Attacks: Power-Up Punch Ice Hammer Stone Edge Dizzy Punch	Attacks: Spirit Shackle Leaf Blade Smack Down
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Decidium Z

Pokémon Trainer Hau	Raichu	Leafeon	Tauros	Noivern	Crabominable	Incineroar
Battle Type Items	Level 69	Level 68	Level 68	Level 68	Level 69	Level 70
	Attacks: Thunderbolt Quick Attack Psychic Focus Blast	Attacks: Leaf Blade Quick Attack Charm Baby-Doll Eyes	Attacks: Zen Headbutt Iron Head Earthquake Double-Edge	Attacks: Dragon Pulse Air Slash Dark Pulse Super Fang	Attacks: Power-Up Punch Ice Hammer Stone Edge Dizzy Punch	Attacks: Darkest Lariat Flare Blitz Earthquake
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Incinium Z

Challenger: Ryuki
Specialty: Dragon

Details:
Ryuki is a trainer from another region who longs to be a Gym Leader. He will often appear in the Pokémon League as a challenger and he focuses on Dragon-type Pokémon..

Pokémon Trainer Ryuki	Garchomp	Drampa	Turtonator	Dragonite	Kommo-o
Battle Type Items	Level 67	Level 67	Level 67	Level 67	Level 67
	Attacks: Dragon Claw Crunch Earthquake Poison Jab	Attacks: Dragon Pulse Hyper Voice Blizzard Thunder	Attacks: Overheat Dragon Pulse Fire Blast Focus Blast	Attacks: Hurricane Dragon Rush Fire Punch Thunder Punch	Attacks: Clanging Scales Focus Blast Flash Cannon Flamethrower
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item

Challenger: Plumeria
Specialty: Poison

Details:
No longer a part of Team Skull, Plumeria will mention about how Nanu suggested she come to the League to test the strength. Having obtained a Z-Power Ring, she poses a threat with Poison-type Pokémon..

Pokémon Trainer Plumeria	Gengar	Muk	Crobat	Toxapex	Salazzle
Battle Type Items	Level 67	Level 67	Level 67	Level 67	Level 67
	Attacks: Shadow Ball Dark Pulse Sludge Bomb Dazzling Gleam	Attacks: Venoshock Brick Break Toxic Rock Slide	Attacks: Leech Life Fly Poison Fang Protect	Attacks: Liquidation Baneful Bunker Recover Poison Jab	Attacks: Sludge Bomb Flamethrower Dragon Pulse Protect
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Poisonium Z

Challenger: Hapu
Specialty: Ground

Details:
Hapu has recently become an Island Kahuna and comes to the league in hopes of showing her true skill as a Pokémon Trainer. She uses Ground-type Pokémon.

Island Kahuna Hapu	Golurk	Gastrodon	Krookodile	Flygon	Mudsdale
Battle Type Items	Level 68	Level 68	Level 68	Level 68	Level 69
	Attacks: Dynamic Punch Earthquake Phantom Force Stone Edge	Attacks: Muddy Water Mud Bomb Sludge Wave Ice Beam	Attacks: Earthquake Crunch Dragon Claw Aerial Ace	Attacks: Dragon Rush Earthquake Stone Edge Steel Wing	Attacks: Heavy Slam Earthquake Payback Rock Slide
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Groundium Z

Challenger: Sophocles
Specialty: Electric

Details:
During his trial, Sophocles promised that he would one day battle you and so comes to the league to fulfil that promise. He uses Electric-type Pokémon.

Captain Sophocles	Togedemaru	Magnezone	Electivire	Vikavolt	Golem
Battle Type Items	Level 67	Level 67	Level 67	Level 67	Level 67
	Attacks: Electric Terrain Zing Zap Spiky Shield Fell Stinger	Attacks: Flash Cannon Discharge Tri Attack Reflect	Attacks: Thunder Punch Giga Impact Fire Punch Quick Attack	Attacks: Bug Buzz Thunderbolt Air Slash Guillotine	Attacks: Stone Edge Steamroller Thunder Punch Heavy Slam
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item

Challenger: Tristan
Specialty: None

Details:
The first character you encounter in your travels, this Youngster has become a strong trainer and has gone up to the Pokémon League to prove himself.

Youngster Tristan	Emolga	Sharpedo	Exeggutor	Magmortar	Tauros
Battle Type Items	Level 66	Level 66	Level 66	Level 66	Level 66
	Attacks: Volt Switch Quick Attack Acrobatics Thunder Wave	Attacks: Aqua Jet Night Slash Waterfall Ice Fang	Attacks: Wood Hammer Dragon Hammer Earthquake Brutal Swing	Attacks: Flamethrower Focus Blast Thunderbolt Will-O-Wisp	Attacks: Giga Impact Rock Slide Earthquake Pursuit
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Normalium Z

Challenger: Guzma
Specialty: Bug

Details:
Having disbanded Team Skull, Guzma has come up to the league to show that he is a strong trainer.

Pokémon Trainer Guzma	Golisopod	Vikavolt	Pinsir	Masquerain	Scizor
Battle Type Items	Level 68	Level 68	Level 68	Level 68	Level 68
	Attacks: Sucker Punch Waterfall First Impression Brick Break	Attacks: Flash Cannon Thunderbolt Bug Buzz Energy Ball	Attacks: Throat Chop Storm Throw X-Scissor Stone Edge	Attacks: Air Slash Bug Buzz Ice Beam Energy Ball	Attacks: X-Scissor Iron Head Night Slash Bullet Punch
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item

Challenger: Professor Kukui
Specialty: None

Details:
Despite not wanting to become the Champion of a league that he helped create, he comes to challenge you for the thrill of the battle. His team varies depending on which starter you picked, with him having the Starter advantage.

Pokémon Professor Kukui	Lycanroc	Ninetales	Braviary	Magnezone	Snorlax	Incineroar
Battle Type Items	Level 69	Level 68	Level 68	Level 68	Level 68	Level 68
	Attacks: Stone Edge Accelerock Crunch Stealth Rock	Attacks: Dazzling Gleam Blizzard Ice Shard Safeguard	Attacks: Crush Claw Brave Bird Whirlwind Tailwind	Attacks: Thunderbolt Flash Cannon Thunder Wave Mirror Coat	Attacks: Body Slam Crunch Heavy Slam High Horsepower	Attacks: Flare Blitz Darkest Lariat Outrage Cross Chop
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Firium Z

Pokémon Professor Kukui	Lycanroc	Ninetales	Braviary	Magnezone	Snorlax	Primarina
Battle Type Items	Level 69	Level 68	Level 68	Level 68	Level 68	Level 68
	Attacks: Stone Edge Accelerock Crunch Stealth Rock	Attacks: Dazzling Gleam Blizzard Ice Shard Safeguard	Attacks: Crush Claw Brave Bird Whirlwind Tailwind	Attacks: Thunderbolt Flash Cannon Thunder Wave Mirror Coat	Attacks: Body Slam Crunch Heavy Slam High Horsepower	Attacks: Sparkling Aria Moonblast Aqua Jet Hyper Voice
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Waterium Z

Pokémon Professor Kukui	Lycanroc	Ninetales	Braviary	Magnezone	Snorlax	Decidueye
Battle Type Items	Level 69	Level 68	Level 68	Level 68	Level 68	Level 68
	Attacks: Stone Edge Accelerock Crunch Stealth Rock	Attacks: Dazzling Gleam Blizzard Ice Shard Safeguard	Attacks: Crush Claw Brave Bird Whirlwind Tailwind	Attacks: Thunderbolt Flash Cannon Thunder Wave Mirror Coat	Attacks: Body Slam Crunch Heavy Slam High Horsepower	Attacks: Leaf Blade Spirit Shackle Brave Bird Sucker Punch
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Grassium Z

Challenger: Gladion
Specialty: None

Details:
Having left Alola to go train in Kanto and Johto, on rare occasions a month after you first defeated Necrozma, Gladion will return to the Pokémon League to put forward what he learned against you. His team has an advantage over yours and he now has Kanto Starters.

Pokémon Trainer Gladion	Crobat	Zoroark	Porygon-Z	Lucario	Venusaur	Silvally
Battle Type Items	Level 68	Level 68	Level 68	Level 68	Level 68	Level 70
	Attacks: Acrobatics Cross Poison X-Scissor Steel Wing	Attacks: Night Daze Hyper Voice Grass Knot Foul Play	Attacks: Tri Attack Dark Pulse Ice Beam Thunderbolt	Attacks: Aura Sphere Flash Cannon Extreme Speed Psychic	Attacks: Petal Blizzard Sludge Bomb Earthquake Outrage	Attacks: Crunch Crush Claw X-Scissor Multi-Attack
	Hold Item: No Item	Hold Item: Darkinium Z	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Fire Memory

Pokémon Trainer Gladion	Crobat	Zoroark	Porygon-Z	Lucario	Charizard	Silvally
Battle Type Items	Level 68	Level 68	Level 68	Level 68	Level 68	Level 70
	Attacks: Acrobatics Cross Poison X-Scissor Steel Wing	Attacks: Night Daze Hyper Voice Grass Knot Foul Play	Attacks: Tri Attack Dark Pulse Ice Beam Thunderbolt	Attacks: Aura Sphere Flash Cannon Extreme Speed Psychic	Attacks: Air Slash Flamethrower Earthquake Outrage	Attacks: Crunch Crush Claw X-Scissor Multi-Attack
	Hold Item: No Item	Hold Item: Darkinium Z	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Water Memory

Pokémon Trainer Gladion	Crobat	Zoroark	Porygon-Z	Lucario	Blastoise	Silvally
Battle Type Items	Level 68	Level 68	Level 68	Level 68	Level 68	Level 70
	Attacks: Acrobatics Cross Poison X-Scissor Steel Wing	Attacks: Night Daze Hyper Voice Grass Knot Foul Play	Attacks: Tri Attack Dark Pulse Ice Beam Thunderbolt	Attacks: Aura Sphere Flash Cannon Extreme Speed Psychic	Attacks: Surf Ice Beam Earthquake Outrage	Attacks: Crunch Crush Claw X-Scissor Multi-Attack
	Hold Item: No Item	Hold Item: Darkinium Z	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: Grass Memory

Challenger: Lusamine
Specialty: None

Details:
Having recovered from her face off against Necrozma and Team Rainbow Rocket, Lusamine comes to the league on the first day of each month to see what kind of trainer you are, and to thank you for looking out for Lillie.

Aether President Lusamine	Clefable	Lilligant	Lopunny	Milotic	Bewear
Battle Type Items	Level 68	Level 68	Level 68	Level 68	Level 68
	Attacks: Moonblast Charm Psychic Hyper Voice	Attacks: Petal Dance Teeter Dance Stun Spore	Attacks: Dizzy Punch Thunder Punch Ice Punch Fire Punch	Attacks: Hydro Pump Icy Wind Flail Dragon Pulse	Attacks: Zen Headbutt Drain Punch Take Down Dual Chop
	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item	Hold Item: No Item