For the variant appearing in the games, see Hall Matron Argenta.

Hall Matron Argenta is a character appearing in Pokémon Adventures, who is the Frontier Brain of the Battle Hall in the Battle Frontier in the Sinnoh region.


There is not much difference between her appearance in the game and manga. Both are basically the same.


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Platinum arc

She appears in the Platinum chapter of the manga with the other frontier brains getting ready.

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On hand

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