Arcade Star Dahlia

Dahlia (Japanese: ルーレットゴーデス ダリア Roulette Goddess Dahlia) is the Frontier Brain of the Battle Arcade.

Games
Dahlia can be challenged when the player has had 21 consecutive battles. Once defeated the player will be rewarded a Silver Print. Once the player has had 49 consecutive battles and defeated her, they will be rewarded a Gold Print. You fight her twice, just like all of the others. Upon meeting her she claims that your encounter is just luck, and that she will conquer. Her first set isn't hard, just hit her with the roulette and abuse moves like Hypnosis and Blizzard. For the 2nd fight, she has strong moves. You'll need a bit of luck. Have your Pokémon hold the Focus Sash, or Scope Lens. A riskier tactic is bringing a few Magikarp and getting Pokémon swap.

Games
First Battle=

Second Battle=

Trivia

 * Dahlia's belt has the Battle Frontier logo on it as a pattern.
 * Dahlia's Japanese title is "Roulette Goddess Dahlia", but in other versions she is known as "Arcade Star Dahlia".
 * Fantina is a fan of Dahlia.
 * Dahlia is named after the Dahlia Flower which is native to Mexico, Central America, and Colombia.
 * Dahlia is the first character to have a pierced bellybutton.