You find him at the Vielstone Building, aftergoing to Lake Acuity, after getting seven badges.
He goese outside galactics hq.
in Pokemon diamond it is in were the elitle four thing is outside in the water. and that route after it were shaymin is. but you have to use a rod.
Nowhere outside of the anime!
You can't.
its in vielstone city to the right,, u neeed the rusty key thing tho u get it bye talking to the grunt standing outside the base
Driftloon will be outside the Valley Windworks on Fridays.
Go to Stark mountain (outside).
yes just outside the resort area
at route 227 or at stark mountain (outside)
Use the poke radar outside stark mounting
go to the in game menu and go to Pokemon click on the Pokemon with fly and chose fly
You can catch it outside of Stark Mountain if you have Pokemon Leaf Green in the GBA slot while you are playing.