First you have to have 16 badges
first you have to get all 16 badges. hope it helped.
The blue guy i think
i think it is your guy's friends dad.
go to the battle frontier and talk to the fat guy go to the battle frontier and talk to the fat guy and save and turn off the game. the turn it back on then go to your PC and you will see the Pokemon fearow go to the battle frontier and talk to the fat guy and save and turn off the game. then turn it back on then go to your PC and you will see the Pokemon fearow. by faisal peera
You have to beat all 8 gym badges and beat the elite four, then the guy will move.
You can't 'catch' a meowth in the wild in Pokemon emerald, you get it traded to you at the battle frontier, there is some guy that wants a skitty and if you give him a skitty, he'll give you a meowth. I can't remember what building the guy is in, but he is at the battle frontier, have a look around for him ;]
One you can gloat to others you did it, Two the battle points you receive can give you cool and rare items, Three do you remember Scott the guy who brought you to the battle frontier well he lives somewhere in the frontier if you show him your symbols he will give you two super mega rare berries.
In the shoal cave north of mossdeep city during low tide. Talk to a guy (only one without counting the old man in front) deep inside to get it. If you want an additional Focus Band, you can purchase them at the battle frontier for 48 BP (Battle Points)
try in rustboro city or pacifilog town or foretree city or in the battle frontier.
you have to go to union cave and pass through there then you will be able to get to the psychic guy in ruins of alph
battle palkia/ dialga
The guy either stops hanging out with you. He won't look at you straight in the eyes. He won't say a word when you pass in front of him.