To get to the frontier brains, you have to win through a certain number of rounds in a row (eg. 21 battles in the battle factory, 4 tournaments in battle dome)
no
The Frontier Brains and the Champions.
The frontier brains are the heads of each battle facility in the battle frontier each of which are expert trainers if you ever reach them you can have the opportunity to win the frontier symbol from them. The frontier brains are: Brandon(Pyramid), Annabel(Tower), Lucy(Pike), Noland(Factory), Tucker(Dome), Spencer(Palace), Greta(Arena).
You win them after defeating the various Frontier Brains. You will be able to challenge them after you complete their challenge or will have won 21 or 35 matches in a row.
You just need to keep getting lots of consecutive wins, it varies from place to place.
Better is pokemon emerald.you can catch more pokemon-you can catch kyogre and groudon-you can battle with the frontier brains and collect the seven symbols in battle frontier
You never fight Scott. You only battle the frontier brains to get BP to spend learning new moves or buying items.
you have to beat the frontier brains
battle at each challenge to defeat the frontier brains. points from winning can by things in the store on the east side of the frontier. Sudowudo, Lickitung, and smeargul are at battle frontier. sudowudo is to the east, smeargul in artisan cave (surf south), and lickitung to the north ( go through artisan cave).
beat the frontier brains
You defeat the Frontier Brains in each of the facilities in the Battle Frontier.
You get a Symbol by beating one of the Frontier Brains, the bosses of the different facilities at the Battle Frontier. Once you win enough battles in a certain facility, the Frontier Brain there will challenge you. If you win the battle, you will get a Silver Symbol. Beat that Frontier Brain again and you get a Gold Symbol. You can get two Symbols (silver & gold) for each of the facilities in the Battle Frontier.