Watch Pokémon Season 18 Episode 42 Online. Best and Free Online streaming for Pokémon TV Show. We picked the best sites to stream s18e42. Simply pick a site below and click "Watch Now!" button next to it. Some of the links may be broken, please upvote the working and good links so other users see those links for Pokémon Season 18 Episode 42 s18e42 at the top of the list.