Frontier Brain

A Frontier Brain is either any one of the seven Pokemon Trainers who preside over a Battle Frontier facility, or one of the top performers in an online Pokemon contest held by Nintendo in early 2005.

List of Frontier Brains in Pokemon Emerald

1. Salon Maiden Anabel presides over the Battle Tower.

2. Dome Ace Tucker presides over the Battle Dome.

3. Palace Maven Spenser presides over the Battle Palace.

4. Arena Tycoon Greta presides over the Battle Arena.

5. Factory Head Noland presides over the Battle Factory.

6. Pike Queen Lucy presides over the Battle Pike.

7. Pyramid King Brandon presides over the Battle Pyramid.