Arkyu #390.373
      Arkyu's costume is made out of actual steel that Aron sheds when it evolves. Arkyu does this in the hopes that one day, it will evolve into a Lairon as well.
Its actual appearance is unknown. A Pokémon that is clad in steel armor.
- HP
 - 51
 - Attack
 - 83
 - Defense
 - 86
 - Speed
 - 74
 - Special Attack
 - 43
 - Special Defense
 - 61
 - Total
 - 398
 
- Height
 - 30 cm
 - Weight
 - 30.3 kg
 - Category
 - Disguise Armor Pokémon