Part 5: Beat Lt. Surge — Vermilion City Gym, badge 3

the Old Rod (Vermilion City — House 1)

Beat Lt. Surge — Vermilion City Gym, badge 3 opens 1 area. There are 4 trainers standing in it. The fight at this checkpoint is Lt. Surge.

Where to go

1. Vermilion City Gym

   Trainers: ★ Lt. Surge Lv 24, Engineer Baily Lv 21, Gentleman Tucker Lv 23, Sailor Dwayne Lv 21

★ Lt. Surge — Vermilion City Gym

3 Pokémon · level cap Lv 24 (every cap) · Lt. Surge’s own page

	Pokémon	Ability & item	Moves	Base stats
	Voltorb Lv 21 Electric		Sonic Boom Tackle Screech Shock Wave	HP40Attack30Defense50Sp. Atk55Sp. Def55Speed100Total330
	Pikachu Lv 18 Electric	Ability Static	Quick Attack Thunder Wave Double Team Shock Wave	HP35Attack55Defense40Sp. Atk50Sp. Def50Speed90Total320
	Raichu Lv 24 Electric	Ability Static	Quick Attack Thunder Wave Double Team Shock Wave	HP60Attack90Defense55Sp. Atk90Sp. Def80Speed110Total485

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

It also doesn't say when 4 of its areas open up, so they are listed together in the last part rather than guessed into the story.