Pokémon

Pokémon (also known as Pocket Monsters in Japan) is a multimedia franchise that started with the release of Pokémon Red and Pokémon Blue for the Game Boy in Japan in 1996, starting the main series of games. Since then, it has expanded into several spin-off games, a TCG, an anime series, anime movies, manga, and OVAs among other incarnations.

Plot
Pokémon follows the protagonist as they travel across the region, collecting pokémon, taking down an evil organization, and eventually defeating the Elite Four to become the champion.

Ships
A far lengthier list of ships can be found on Bulbapedia.

Het

 * AdvanceShipping - the ship between Ash and May
 * Amourshipping - the ship between Ash and Serena
 * Blondeleadershipping - he ship between Clemont and Korrina
 * CheckmateShipping - the ship between Cheren and Hilda
 * ChessShipping - the ship between Hilbert and Hilda
 * ContestShipping - the ship between Drew and May
 * Druidshipping - the ship between Lucas and Cheryl
 * FerrisWheelShipping - the ship between N and Hilda
 * Ironwillshipping - the ship between Dawn and Riley
 * PearlShipping - the ship between Ash and Dawn
 * Pokéshipping - the ship between Ash and Misty
 * RebelShipping - the ship between Hilbert and Bianca
 * Rocketshipping - the ship between Jessie and James

Slash

 * Honorshipping - the ship between Morty and Falkner
 * LoveRivalShipping - the ship between Wally Mitsuru and Brendan Ruby
 * OriginalShipping - the ship between Ookido Green and Red
 * PreciousMetalShipping - the ship between Gold and Silver

Femslash

 * ShiroShipping - the ship between Hilda and Bianca