it is in petalburg near the Pokemon gym
o.O Wally is in Ruby/Sapphire/Emerald...
verdanturf town
Fight Wally who is by the door
Should be where you met Wally, in the gym.
Of course dimwit! He has the good pokemon! -Anonymous Group
Wally does not become the champion, but he is in victory road and is pretty powerful
Wally, the true rival of Pokemon ruby, sapphire and emerald.
In the house to the left of the gym.
You have to go to Wally's parent next door and get HM 03(Surf).
u dont cuz hes died after u beat the champ
After you beat Norman in Sapphire, head next door (the house to the left of the gym). There, Wally's parents will give you HM03 (Surf).
Wally's Dad has the HM he lives in a house in petalburg city next to the gym.