In Pokemon Red, the fifth badge is possessed by the Poison-Type Koga. The badge is named Soul Badge. It lets you use Surf outside of Battle.
at the gym
Go back to your dads gym in petalburg
Go to the Pokemon league.
it's in the woods between the first gym badge and 5th gym badge
all after where you get the fifth badge
In Pokemon Red, the fifth badge is possessed by the Poison-Type Koga. The badge is named Soul Badge. It lets you use Surf outside of Battle.
at the gym
Go back to your dads gym in petalburg
Go to the Pokemon league.
Destroys picachew
Dewford Town.
the ground gym
Petalburg City.
Hearthome
Fuschia city.
hearthome city