Walkthrough
After making it through Route 2 and Viridian Forest, you will soon arrive to Pewter City. Pewter City is the home of the first Pokemon Gym, which your Rival will tell you about once you enter the city. After defeating the Pokemon Gym, you will meet the Pokemon Trainer known as Blue, the grandson of Professor Oak. Outside of the Pewter City Gym, there isn't much to Pewter City except for the Pokemon Museum.
Gift Pokemon
Aerodactyl (Old Amber): From Scientist In Back Of Museum (Chop Down Required)
Obtainable Items
Potions: From Rival As You Enter City
X Defense: Behind Pokemon Center
Nanab Berry: Within Bush Located East Of Girl With Butterfree
Big Pearl: From Woman Near Museum By Watching Slowpoke
Great Balls: From Blue After Defeating Pewter City Gym
Old Amber: From Scientist In Back Of Museum (Chop Down Required)
Pewter Crunchies: Purchase From Man In Pokemon Center
TM01: Defeat Pewter City Gym Leader Brock
PokeMart Items (Through Storyline Progression)
Poke Ball, Great Ball, Ultra Ball
Potion, Super Potion, Hyper Potion, Max Potion, Full Restore
Antidote, Burn Heal, Ice Heal, Awakening, Paralyze Heal, Full Heal, Revive
Escape Rope, Repel, Super Repel, Max Repel
Lure, Super Lure, Max Lure
X Attack, X Defense, X Sp. Atk, X Sp. Def, X Speed, X Accuracy, Dire Hit, Guard Spec.
Post Game
Walkthrough
After defeating the Elite Four and starting the Master Trainers Challenge, you will find a number of Master Trainers throughout Pewter City. In total, there will be six Master Trainers to defeat.
Trainers
Bird Keeper Ralph (Master Trainer): Level 70 Spearow
Lass Marge (Master Trainer): Level 70 Jigglypuff
Lass Emma (Master Trainer): Level 70 Gloom
Hiker Valentino (Master Trainer): Level 75 Golem
Hiker Kenji (Master Trainer): Level 75 Kabutops
Hiker Hisato (Master Trainer): Level 75 Aerodactyl