Ep 3. A Battle of Aerial Mobility!

In Pokemon the Series season 17 episode 3, titled "A Battle of Aerial Mobility!", Ash and his friends continue their journey. They learn about a local school for trainers who specialize in aerial battles. The training is rigorous, but Ash is determined to become the best aerial fighter.

The gang meets a new character, Korrina, who has a Pidgey that has never lost a battle. Korrina challenges Ash to a one-on-one battle with her Pidgey. Ash accepts, eager to show his friends and fellow students what he's made of. The two trainers start out evenly matched, but Ash uses his experience and skill to overcome Korrina's team.

Later, the group encounters a flock of flying Pokemon. Ash and his friends see this as a perfect opportunity to practice their aerial mobility skills. They meet a local who teaches them about the history of flying Pokemon, and how they've evolved to boost their strength and speed in the skies.

As they continue their journey, Ash's group is approached by a mysterious figure who is lurking on the outskirts of their camp. The figure is revealed to be Korrina's grandfather! He tells Ash that he has been watching him closely since their battle, and he believes Ash has what it takes to become a legendary aerial fighter.

Korrina's grandfather invites Ash to participate in a special training session. The session is designed to test Ash's skill in aerial mobility battles. Ash learns about new techniques and strategies, all while battling against some of the toughest trainers in the area.

As the training comes to an end, Ash is approached by Korrina. She reveals to Ash that she is actually the Gym Leader of the neighboring town. She challenges Ash to a rematch, and this time he accepts without hesitation. The two come face-to-face, ready to battle it out in the sky.

The rematch between Ash and Korrina is one for the ages. Both trainers give it their all, but only one can come out on top. Ash uses all his newfound skills and techniques in aerial mobility battles, but it's not enough to defeat Korrina. However, Korrina recognizes Ash's skill and talent and offers him a chance to train with her and become an even better aerial fighter.

In the end, Ash accepts Korrina's offer and says goodbye to his friends as he sets off on a new adventure to become the best aerial fighter of them all.