J's client used his Aggron to block the way in the cave with rocks by using Rock Smash. Ash and Kellyn were able to find the way due to Ash being able to sense Riolu's aura. The man ordered Aggron to use Double-Edge but it was countered by Donphan's Horn Attack. Aggron landed on the man, which caused to let the man drop the Riolu statue. Trying to get Riolu back, Aggron used Hyper Beam but it collided with Riolu's Aura Sphere. Ash's Pikachu then used Volt Tackle, defeating Aggron and its user.