Each month, Netflix shakes up the availability of media people can stream through the service. When January 2018 begins, folks will have to say goodbye to some of the Pokémon content currently available. Two of the available shows and two of the available movies will be leaving on January 1, 2018. (Thanks, The Verge!)
The two shows leaving are Pokémon: XY and Pokémon: Indigo League. The first two seasons of the former (93 episodes) and first season of the latter (52 episodes) are currently available. Pokémon the Movie: Hoopa and the Clash of Ages and Pokémon the Movie: Diancie and the Cocoon of Destruction will also be gone.
This will still leave two Pokémon options. Currently, Pokémon: Happy Birthday to You! and the 48-episode first season of Pokémon the Series: XYZ are also available on Netflix and will not be removed on January 1, 2018.