Phase 4 section

Pokemon Emerald logo

Pokemon Emerald Lavaridge Gym - Flannery Walkthrough

Heat Badge

Lavaridge Gym - Flannery section for the Pokemon Emerald walkthrough with wild Pokemon, trainers, items, coordinates, requirements, and strategy notes.

By Damodar Sharma Updated June 18, 2026 Walkthrough

Lavaridge Gym - Flannery is a dedicated section page for Phase 4: Heat Badge. Use Water, Ground, Rock, or strong neutral offense to break through Flannery's Overheat pressure.

Official Pokemon Ruby and Sapphire artwork of Flannery.
Flannery

Trainer Art

Key Emerald trainers for this section are shown here so boss, rival, villain, and Frontier pages have the right character context.

ManifestPokemon Emerald trainer image set Assets1 trainer portrait

Route Plan

Primary source maps covered here: Lavaridge Town Gym 1F, Lavaridge Town Gym B1F. Follow this page as its own checklist, then return to the phase index when the wild Pokemon, trainers, items, and boss notes are complete.

Wild Pokemon

No wild Pokemon encounter table is sourced for this section.

Trainers

Order Area Trainer Team Reward Notes
1 Lavaridge Town Gym 1F Leader Flannery 2900 May have Match Call/rematch data later.

Items

Item Type Location Requirement / flag context
TM50 Overheat Gift / reward Lavaridge Town Gym 1F, Gym Leader reward After defeating the Gym Leader

Boss Strategy

Leader Flannery

Reward: 2900. Water, Ground, and Rock moves punish the team, but Torkoal's bulk and Overheat can still swing a sloppy fight.

Pokemon Level Held item Moves
Numel Numel Lv. 24 - Overheat, Take Down, Magnitude, Sunny Day
Slugma Slugma Lv. 24 - Overheat, Smog, Light Screen, Sunny Day
Camerupt Camerupt Lv. 26 - Overheat, Tackle, Sunny Day, Attract
Torkoal Torkoal Lv. 29 White Herb Overheat, Sunny Day, Body Slam, Attract

Completion Checklist

  • Clear the main objective: Use Water, Ground, Rock, or strong neutral offense to break through Flannery's Overheat pressure.
  • Review every wild Pokemon method listed for the section.
  • Fight or deliberately skip every trainer listed in route order.
  • Collect visible items, hidden items, and scripted rewards you care about before moving on.
  • Save and heal before the boss battle.

Source Notes

  • Source of truth: pret/pokeemerald wild_encounters.json, map map.json object/background events, map scripts.inc, trainers.h, and trainer_parties.h.
  • Encounter odds are aggregated by species and method from Emerald slot rates. Most rows are marked Any time because Emerald has no normal day/night wild encounter split.
  • Pokemon table sprites use locally cached Emerald front sprites from /guides/pokemon-emerald-pokemon-sprites.json.
  • Trainer art on this page uses the local Emerald trainer manifest and reused Hoenn character art where Emerald-specific artwork is not available.