The Pokè Home

A young boy finds himself all alone during the happiest day of the year, when he suddenly hears someone shouting, when he sneaks over to investigate he finds a man throwing his Pokémon into the cold, shocked, the boy takes the half starved Torchic and saves it from being beaten by the old owner, thankful for the loving gesture the Torchic decides to befriend the boy and become his Pokémon, the boy realizes as he takes on the world with only the Torchic by his side that the world can be crule to Pokémon, all because they're a little different from others, so he dedicates his time to building up a sanctuary for the rejected Pokémon, he called it The Pokè Home.
(A mix of my two favorite pokemon games, Omega Ruby and Soul Silver.)