u go out side the city and through all the grass to the huge bridge and talk to steven and beat the Pokemon that pops up and steven will give u a machine so u can see the barrier so u can get through
You have to leave the city and cross the grass. there is a bridge. cross it and you will see steven. talk to him and he will give you a strange machine that will let you cross the invisible object to the fortree gym.
Get the Devon Scope.
Go to FORTREE City go east and follow the way. If you see safari zone go east past the grass.
ANSWER 1 by Danny7: I think is over the brige on route 119 and you get it after betting you rival i think Answer 2 by Pokeman: Past through Fortree city then on route 119 May/other will give you fly after battle. On your way to fortree city, after you beat team magma at the weather institute, when you cross the bridge, you will stop and May(If you chose a boy) will ask you to battle and after you beat her, she will give it to you but before you can fly to another city, you have to get the badge from the fortree gym which uses flying type pokemon.
u don't go to the bag to use it. You press the a button,then the game ask u to use the Devon scope say yes then the object becomes visible. to get the scope: talk to Steven on the bridge on route 20.catch or defeat kecleon then he gives it to you.
Answer:Go to Route 120 and go south. Cross the bridge, and you'll see Steven. After a battle with his Kecleon, he'll give you the Devon Scope. It alows you to see any unseeable Pokemon. Now go back to the gym in Fortree City, and press "A" to the place where you can't get in. The Devon Scope is automatically used, and you'll see a Kecleon getting away.
The unusable object in Fortree City is a Kecleon, a unique Pokemon with the ability to turn invisible. To get past it, the player must go past Fortree City and meet with Steven, who will then give the player the Devon Scope and unlock the ability to reveal Kecleon and engage it in battle.
Get the Devon Scope.
Fourth is at Fortree City, right? You need to walk past the city and you'll find a bridge there you'll meet Steven. He'll give you Devon Scope. Use it to the invisible thing that blocks the way to the gym.
Head right, go out of the city and through the tall grass, go across the bridge and you'll see steven ... talk to him and he'll give you a Devon scope ... the reason you can't get past is because there are invisible Pokemon there
That 'invisible thing' is a Kecleon. You need to obtain a Devon (Hoenn equivalent of Silph) Scope, from Stephen. Go out past Fortree City and go to the bridge. I'm fairly sure you will find Stephen there.
first of all, its spelled invisible, whoever spelled it as invisiable. go to past fortree, to the bridge, and steven is there near the end, and he will give u a devon scope. it can be used to see invisible pokemon.
Go to FORTREE City go east and follow the way. If you see safari zone go east past the grass.
It is next to the safari zone which is past Fortree City so you need all of the first 6 badges to get there! So there you are! YOUR WELCOME!
After you receive the first 4 Gym Badges, you have to travel to Petalburg City and battle your Dad. Afterwards, he will tell you Wally's parents have something for you, and it is HM Surf. So go to Wally's house, just beside the Gym you just defeated, and talk to him parents. After you receive HM Surf, teach it to one of your Pokemon. Now go to Mauville City, then head right until you reach a beach-like route, 118. Surf into the water and follow until you reach Fortree City.The Pokemon Expert,Josie061
u leave for tree and go to the route to the right and he will be there just keep on walking past the reporters
You go east of Fortree, then curl around to the bridge. You'll meet Steven there, and he'll give you the Devon Scope which will let you see the hidden Kecleon that's blocking the path.
West of Fortree past the bridge.