Episode 265 – Address Unown!

Episode Summary
Having finally reached amount Silver, Ash and friends stop momentarily when they discover a lost Unown on their path. Spotting these two rare Pokémon together, Team Rocket decides to kidnap both of them. When this Unown is attacked, however, a defensive instinct leads it to teleport itself into another dimension. Unfortunately, Ash and friends are also caught up in this interdimensional escape.