Part 3: Beat Brawly — Dewford Town Gym, badge 2

Rock Smash (HM06, Mauville City — House 1)

Beat Brawly — Dewford Town Gym, badge 2 opens 9 areas. There are 96 trainers standing in them. The fights at this checkpoint are Rival Brendan (Mudkip), Rival Brendan (Torchic), Rival Brendan (Treecko), and 4 more.

Where to go

1. Route 110

   Wild: Wailmer 100% · Lv 20-45, Magikarp 70% · Lv 5-10, Tentacool 60% · Lv 5-35, Wingull 35% · Lv 10-30 +7 more

   Trainers: ★ Rival Brendan (Mudkip) Lv 20, ★ Rival Brendan (Torchic) Lv 20, ★ Rival Brendan (Treecko) Lv 20, ★ Rival May (Mudkip) Lv 20, ★ Rival May (Torchic) Lv 20, ★ Rival May (Treecko) Lv 20 +38 more

   Pick up: TM12 Taunt

2. Route 111

   Wild: Barboach 100% · Lv 20-45, Geodude 100% · Lv 5-20, Marill 99% · Lv 5-35, Magikarp 70% · Lv 5-10 +5 more

   Trainers: Aroma Lady Celina Lv 18, Black Belt Daisuke Lv 19, Camper Beau Lv 21, Camper Branden Lv 22, Camper Drew Lv 23, Camper Travis Lv 18 +18 more

   Pick up: TM37 Sandstorm

3. Route 117

   Wild: Corphish 100% · Lv 20-45, Marill 99% · Lv 5-35, Magikarp 70% · Lv 5-10, Oddish 40% · Lv 13-14 +5 more

   Trainers: Battle Girl Aisha Lv 17, Bug Maniac Derek Lv 16, Pokémon Breeder Isaac Lv 11, Pokémon Breeder Lydia Lv 11, Psychic Brandi Lv 17, Sr. And Jr. Anna & Meg Lv 17 +3 more

4. Route 118

   Wild: Magikarp 70% · Lv 5-10, Carvanha 60% · Lv 20-45, Tentacool 60% · Lv 5-35, Sharpedo 40% · Lv 30-35 +7 more

   Trainers: Aroma Lady Rose Lv 14, Bird Keeper Chester Lv 25, Bird Keeper Perry Lv 26, Fisherman Barny Lv 25, Fisherman Wade Lv 16, Guitarist Dalton Lv 15 +3 more

5. New Mauville

   Wild: Magnemite 50% · Lv 22-26, Voltorb 50% · Lv 22-26, Electrode 1% · Lv 26, Magneton 1% · Lv 26

6. Slateport City

   Wild: Wailmer 100% · Lv 20-45, Magikarp 70% · Lv 5-10, Tentacool 60% · Lv 5-35, Wingull 35% · Lv 10-30 +1 more

   Trainers: Team Aqua Grunt Lv 15, Team Aqua Grunt Lv 14

   Pick up: TM41 Torment, TM46 Thief

7. Mirage Tower

   Wild: Sandshrew 50% · Lv 20-24, Trapinch 50% · Lv 20-24

8. Mauville City

   Trainers: Pokémon Trainer Wally Lv 16

9. Dewford Town Gym

   Trainers: ★ Brawly Lv 19, Battle Girl Jocelyn Lv 13, Battle Girl Laura Lv 13, Battle Girl Lilith Lv 13, Black Belt Cristian Lv 13, Black Belt Takao Lv 13 +1 more

★ Rival Brendan (Mudkip) — Route 110

3 Pokémon · level cap Lv 20 (every cap) · Rival Brendan (Mudkip)’s own page

	Pokémon	Moves
	Slugma Lv 18	Yawn Smog Ember Rock Throw
	Wingull Lv 18	Growl Water Gun Supersonic Wing Attack
	Grovyle Lv 20 · Overgrow	Absorb Quick Attack Fury Cutter Pursuit

★ Rival Brendan (Torchic) — Route 110

3 Pokémon · level cap Lv 20 (every cap) · Rival Brendan (Torchic)’s own page

	Pokémon	Moves
	Lombre Lv 18	Astonish Growl Absorb Nature Power
	Slugma Lv 18	Yawn Smog Ember Rock Throw
	Marshtomp Lv 20 · Torrent	Water Gun Bide Mud Shot Foresight

★ Rival Brendan (Treecko) — Route 110

3 Pokémon · level cap Lv 20 (every cap) · Rival Brendan (Treecko)’s own page

	Pokémon	Moves
	Wingull Lv 18	Growl Water Gun Supersonic Wing Attack
	Lombre Lv 18	Astonish Growl Absorb Nature Power
	Combusken Lv 20 · Blaze	Focus Energy Ember Double Kick Peck

Also fought around here

Everything you can have caught by this checkpoint · Open the interactive guide

This game's documentation doesn't say where 8 of its 518 fights happen, so those trainers are on no part of this walkthrough; they are all on the Trainers page. It also doesn't say when 11 of its areas open up, so they are listed together in the last part rather than guessed into the story.