Coronium

Coronium (コロニウム Koroniumu), also known as Coro due to the character limit from Generation III to Generation V, is a Pokémon Trainer in all core series games since Generation III except Pokémon: Let's Go, Pikachu! and Let's Go, Eevee!.

In the core series

Despite having little interest in competitive Pokémon battling, Coronium enjoys breeding and training Pokémon and tailoring move sets that bring out their individual potential. He prefers straightforward, all-out offensive strategies using items such as the Choice items or the Life Orb, or stat-raising moves such as Dragon Dance or Swords Dance. He believes the latter are especially important in helping Pokémon with weaker offensive base stats utilize a faster, more aggressive strategy than a slower, more passive one. Examples include using Mandibuzz with Nasty Plot or Toxapex with Venoshock. He also enjoys employing "niche" strategies such as Sunny Day and Solar Beam, or Substitute and Focus Punch, but dislikes using them if they take too long. He also dislikes other time-consuming strategies such as Toxic and Protect, or Stealth Rock and Roar, and finds them convoluted.

Pokémon

These are the Pokémon most recently registered in the Hall of Fame. For the Pokémon used prior to these, see here.

Generation III

Pokémon FireRed

Pokémon Trainer Coro Hall of Fame FireRed Reward: $14,400

Type: Normal Unknown Ability: Cute Charm Held item: None Clefable♀ Lv.72 Softboiled Normal Status   --       Calm Mind Psychic Status   --       Thunderbolt Electric Special   --       Ice Beam Ice Special   --       Types: Poison Ground Ability: Poison Point Held item: None Nidoking♂ Lv.72 Sludge Bomb Poison Physical   --       Earthquake Ground Physical   --       Megahorn Bug Physical   --       Ice Beam Ice Special   --       Types: Grass Psychic Ability: Chlorophyll Held item: None Exeggutor♀ Lv.72 Solar Beam Grass Special   --       Sleep Powder Grass Status   --       Psychic Psychic Special   --       Sunny Day Fire Status   --       Types: Water Flying Ability: Intimidate Held item: None Gyarados♂ Lv.72 Hidden Power Flying Physical   --       Dragon Dance Dragon Status   --       Earthquake Ground Physical   --       Double-Edge Normal Physical   --       Types: Fire Flying Ability: Blaze Held item: None Charizard♂ Lv.72 Fire Blast Fire Special   --       Hidden Power Flying Physical   --       Dragon Dance Dragon Status   --       Earthquake Ground Physical   --       Types: Dragon Flying Ability: Inner Focus Held item: None Dragonite♂ Lv.72 Dragon Dance Dragon Status   --       Hidden Power Flying Physical   --       Earthquake Ground Physical   --       Thunderbolt Electric Special   --

Generation IV

Pokémon HeartGold

Pokémon Trainer Coronium Hall of Fame HeartGold Reward: $15,000

Types: Poison Flying Ability: Inner Focus Held item: Black Sludge Crobat♀ Lv.75 Sludge Bomb Poison Special   --       Air Slash Flying Special   --       Nasty Plot Dark Status   --       Substitute Normal Status   --       Types: Bug Steel Ability: Technician Held item: Leftovers Scizor♂ Lv.75 Bug Bite Bug Physical   --       Bullet Punch Steel Physical   --       Superpower Fighting Physical   --       Swords Dance Normal Status   --       Types: Grass Flying Ability: Chlorophyll Held item: Life Orb Jumpluff♀ Lv.75 Bullet Seed Grass Physical   --       Sleep Powder Grass Status   --       Bounce Flying Physical   --       Swords Dance Normal Status   --       Type: Water Unknown Ability: Huge Power Held item: Choice Band Azumarill♀ Lv.75 Waterfall Water Physical   --       Aqua Jet Water Physical   --       Ice Punch Ice Physical   --       Superpower Fighting Physical   --       Type: Fire Unknown Ability: Blaze Held item: Choice Scarf Typhlosion♂ Lv.75 Fire Blast Fire Special   --       Eruption Fire Special   --       Focus Blast Fighting Special   --       Hidden Power Grass Special   --       Types: Rock Dark Ability: Sand Stream Held item: Lum Berry Tyranitar♀ Lv.75 Stone Edge Rock Physical   --       Crunch Dark Physical   --       Fire Blast Fire Special   --       Dragon Dance Dragon Status   --

Generation V

Pokémon Black

Pokémon Trainer Coronium Hall of Fame Black Reward: $15,000

Types: Dark Flying Ability: Overcoat Held item: Life Orb Mandibuzz♀ Lv.75 Dark Pulse Dark Special   --       Nasty Plot Dark Status   --       Air Slash Flying Special   --       Heat Wave Fire Special   --       Types: Ground Steel Ability: Sand Force Held item: Leftovers Excadrill♂ Lv.75 Earthquake Ground Physical   --       Iron Head Steel Physical   --       Swords Dance Normal Status   --       Substitute Normal Status   --       Type: Grass Unknown Ability: Prankster Held item: Heat Rock Whimsicott♂ Lv.75 Solar Beam Grass Special   --       Giga Drain Grass Special   --       Sunny Day Fire Status   --       Growth Normal Status   --       Types: Water Rock Ability: Solid Rock Held item: White Herb Carracosta♀ Lv.75 Waterfall Water Physical   --       Stone Edge Rock Physical   --       Earthquake Ground Physical   --       Shell Smash Normal Status   --       Types: Fire Fighting Ability: Blaze Held item: Choice Scarf Emboar♀ Lv.75 Flare Blitz Fire Physical   --       Superpower Fighting Physical   --       Wild Charge Electric Physical   --       Grass Knot Grass Special   --       Types: Dark Dragon Ability: Levitate Held item: Choice Specs Hydreigon♂ Lv.75 Dark Pulse Dark Special   --       Draco Meteor Dragon Special   --       Fire Blast Fire Special   --       U-turn Bug Physical   --

Trivia

• Coronium's favorite type is the Dragon-type. His favorite:
  • Normal-type move and Pokémon are Double-Edge and Porygon.
  • Fighting-type move and Pokémon are Close Combat and Galarian Zapdos.
  • Flying-type move and Pokémon are Bounce and Staraptor.
  • Poison-type move and Pokémon are Sludge Bomb and Alolan Muk.
  • Ground-type move and Pokémon are Earthquake and Krookodile.
  • Rock-type move and Pokémon are Stone Edge and Tyranitar.
  • Bug-type move and Pokémon are U-turn and Scizor.
  • Ghost-type move and Pokémon are Poltergeist and Dusknoir.
  • Steel-type move and Pokémon are Meteor Mash and Aegislash.
  • Fire-type move and Pokémon are Fire Blast and Charizard.
  • Water-type move and Pokémon are Hydro Pump and Gyarados.
  • Grass-type move and Pokémon are Giga Drain and Venusaur.
  • Electric-type move and Pokémon are Wild Charge and Zapdos.
  • Psychic-type move and Pokémon are Psychic and Jirachi.
  • Ice-type move and Pokémon are Ice Shard and Alolan Ninetales.
  • Dragon-type move and Pokémon are Outrage and Dragonite.
  • Dark-type move and Pokémon are Dark Pulse and Houndoom.
  • Fairy-type move and Pokémon are Moonblast and Togekiss.