Pokémon Mystery Club

Pokémon Mystery Club is a duo of two overzealous investigators: Ken and Mary. They first appeared in EP246. They later appeared in AG087. Like Team Rocket, they have a motto, but consider themselves to be heroes despite their dubious methods. Although they don't use Pokémon of their own, they have a variety of scientically advanced equipment and gadgets including bulldozers, jetpacks, robots, and rocket launchers.

Their goal seems to be to do qhatever it takes to conclusively prove that Pokémon are extraterrestrial lifeforms, which causes them to be motivated into capturing and stealing Pokémon species which have relations to outer space, such as Cleffa and Lunatone.