Pokemon: Season 10, Episode 3

When Pokémon Worlds Collide!

Ash and Brock, whom are back together, end up running into a new trainer whose stuck up. And end up getting the brush off from him. Then Ash and Brock finally catch up Dawn, and just in the nick of time, to help save Pikachu! And sends Team Rocket blasts off! And then the gang heads back to Rowan's lab, and gets a package from his Mom with his new look. Dawn joins the team, and Ash, Brock, and Dawn end up running into that snobby trainer, and his name is Paul, so Ash ends up battling Paul, in a 3 on 3 battle and ends up at a draw! Is Paul a new rival?