RS118: Berry, Berry Interesting

This episode was the first to feature a Generation 4 Pokemon, which was Munchlax. Munchlax did make an appearnce in the sevnenth Pokemon movie, but this was the first episode to feature this Pokemon. In this episode, May's Purple Surprise, a PokeBlock which is enjoyed by Jessie and Munchlax only, is introduced in this episode, as well as the intense spiciness of the Tomato Berry.