You will watch Pokemon Season 13 Episode 639 – An Elite Coverup! online for free episodes with high quality. Online episode guide, Pokemon Season 13 Episode 639 – An Elite Coverup! An Elite Coverup! Ash and his friends meet elite four member Bertha whom specializes in ground Pokémon. Team Rocket as always tries to steal others Pokémon, this time from a young boy. Ash and team along with Bertha stops them. And as always Ash is eager to battle her, and chooses Torterra against Bertha’s Hippowdon, but quickly loses the battle.