He sees nothing, except it started to rain.

They hear something, so Ash goes to check. When they arrive, they see nothing, but scream and run in terror when the same ghost comes. Team Rocket is bored, but they do hear the gang screaming, so they bet something is inside the tunnel. As they run away, so does the ghost disappear. When the eyes come to them, the body appears as Haunter, but much scarier, and it scares them alive, so they run away. They want to spend the night inside for a shelter before it rains, but they see two purple eyes. As they walk, they begin to be more and more frightened, but they spot a tunnel. May is scared of the idea of ghost town, but Max tells her it is called a ghost town when nobody lives in the town. Ash gets Pikachu, but sees an abandoned town. Still, they got lost, the night is here, and Pikachu senses something and goes away. stop the ghosts from ruining the town, and does Ash and the rest of the crew sound different to anyone?

They are soon befriended by some friendly Psychic Pokémon who dance the night away. They soon come across a ghost town which is haunted by Ghost Pokémon. On the way to the next Battle Frontier facility, Ash and co.

Pokemon battle frontier episode 1