Lucario saved Hareta from being attacked by B-2's Graveler and Graveler used Rock Slide, which was countered by Lucario's Close Combat with its eyes closed. B-2 then ran away and Riley came, introducing himself and Lucario. B-2 appeared later again in the caves and Riley used his Lucario to battle his Drapion. Lucario wanted to attack Drapion but Drapion used Fire Fang, injuring Lucario badly. After Hareta's Riolu was able to paralyze Drapion with Force Palm, Lucario used Aura Sphere on Drapion.