Post Reply Pewter Gym
Posted 1/16/11 , edited 1/21/11
The Pewter Gym is the official gym of Pewter City. It is based on Rock-type Pokémon. The Gym Leader is Brock. Trainers that defeat him receive the Boulder Badge.

Brock's Pokemon
Geodude lv. 14
Onix lv. 16

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