73,449 Total Trainers

527,413 Total Pokémon

Pokemon Dusk RebornWiki New here? How to play

Byron: Sinnoh Gym leader

Byron is the sixth Gym leader in Sinnoh. Beating this leader earns the Mine Badge. The team has 3 Pokémon at level 380 to 390.

Last checked: 7 November 2026. Teams, levels and moves are read from the Gym data the game fights against. Badge names and order were checked against the game code on 7 November 2026. Maintained by the Pokémon Dusk Reborn team. Spotted a mistake? Tell us in #bugs-and-errors on Discord.

The team

Levels here are fixed. Every player faces the same Pokémon at the same levels.

#PokémonTypesLevelMoves
1BronzorSteel Psychic380Quick Attack Normal, 40
Tackle Normal, 50
Power Gem Rock, 80
Iron Tail Steel, 100
2SteelixSteel Ground385Pound Normal, 40
Tackle Normal, 50
Power Gem Rock, 80
Iron Tail Steel, 100
3BastiodonRock Steel390Quick Attack Normal, 40
Tackle Normal, 50
Power Gem Rock, 80
Iron Tail Steel, 100

How to beat Byron

  • Types that hit the team hard: Ground hits 3 of 3, Fighting hits 2 of 3, Water hits 2 of 3, Fire hits 2 of 3 for double damage or more.
  • Types that take the least from its moves: out of 12 damaging moves on the team: Ghost (immune to 6, none hit for double); Steel (resists 12, none hit for double); Rock (resists 6, none hit for double).

Byron's levels never change, so the fight is the same for every player. If it is too hard, train up, change your moves to hit the types above, or swap a better matchup into the lead slot. Heal your team before you start. See status conditions for what poison, burn and sleep do mid-fight.

Before you go

  • Buy a ticket to Sinnoh at the Airport for $10,000,000. The Airport only sells it once you hold all 8 Hoenn badges.
  • You can fight any of the eight Sinnoh leaders first. The badge is only given on your first win against Byron.

« Fantina · All Sinnoh Gyms · Candice »

Loading...