Ep 40. Watt's with Wattson

In this episode of Pokemon the Series, Ash and his friends arrive in Mauville City for Ash's next gym battle. They meet up with Wattson, the gym leader, who is busy tinkering with his latest invention. Ash is excited to battle Wattson and earn his next gym badge, but their battle is delayed as Wattson has to fix a problem with the city's power supply.

As the group helps Wattson fix the power supply, they encounter Team Rocket who are trying to steal energy from the city. Ash and his Pokemon team up with Wattson's electric Pokemon to stop Team Rocket and save the city's power supply. After their successful mission, Ash and Wattson finally have their gym battle.

During the gym battle, Ash battles Wattson's powerful electric-type Pokemon. Though Ash puts up a good fight, he is ultimately defeated by Wattson. Ash takes this loss as a learning experience and promises to come back stronger for his next battle.

Meanwhile, Team Rocket continues to work on their latest plan to capture Pikachu. They plan to build a giant mecha that can generate massive amounts of electricity in order to overpower Pikachu. The episode ends on a cliffhanger as Team Rocket puts their plan into action.

Overall, this episode of Pokemon the Series is action-packed and filled with excitement. With its focus on electric-type Pokemon and the power supply of a city, this episode provides an interesting and unique storyline that keeps the audience engaged. As always, Ash and his friends are determined to succeed and save the day.