No, because the name "Unknown Area" is given to places in Pokémon Emerald that aren't supposed to be accessible. There would be no reason to put wild Pokémon into an area that wasn't supposed to be accessed in the first place.
In the cave in the North West area of Solaceon Town. Just start walking around and Unown should be the only Pokemon there.
No he just says he will race you to catch a "unown" "Unowns" can be found at a cave near solaceon town If you give him some it will open up the maniac tunnel where Hippopotas can be found If you are in the stage going to survial area or whatever passing fight area You need to finish Pokedex=210 Pokemon. Otherwise it will be blocked There is a Pokemon called hippotas- you can only find him in the maniac tunnel Hope this helps! -Lithiras
You can catch makuhita in the fighting area in Pokemon diamond
you catch banette at the fight area, resort area or survival area
you catch it at area 16
catch pokemon in swampy area
In the Pokemon Diamond, Pearl, and Platinum games, the only methods of obtaining master balls is through the lottery, or finding one in Team Galactic's headquarters. The Ruin Maniac does not give the player a masterball, but he does allow the player to access an area with extra Unown in the forms of question marks and exclamation points.
The safari area
No im sorry, it is not possible. But if you look up where to find the Pokemon, then go to that area and catch them yourself. Every trainer has a Pokemon that you can catch, you just cant catch theirs. what kinda Pokemon watching freak r u!!!
Go to the resort area
around survival area
You can catch Lombre in Pokemon HeartGold in the Safari Zone at a waterside area once you receive the National Pokedex.