Krokorok is a recurring Pokémon in the series, specifically wanting to challenge Ash's Pikachu as the two see each other as rivals. During their confrontation, Ash and Krokorok are sent flying.

Ash uses Tepig, Swadloon, and Pikachu against Burgh's Dwebble, Leavanny, and Whirlipede. The battle uses some of the fresher animations of Pokémon Black & White ... In the best-animated episode ...