The Immortal Emperor Is Reborn: Starting with Raising Pokemon

Over 2,000 years ago, the real world and the world of Pokémon mysteriously merged. Charizard roared in the sky. Wailord swam freely through the sea. Countless Pokémon entered human society, growing and battling alongside people. One day, a dazzling meteor streaked across the sky. An emperor from the immortal realm was reborn in this world of Pokémon. From then on, talent reached new heights. Pokémon could permanently Mega Evolve, and then evolve again. An Arceus-like world serpent, the creator Gengar with all 18 types. A new Sky God, Pidgeot, who knocked Rayquaza from its throne. A musclebound Caterpie that could uproot mountains with one hand. A Supreme Tyranitar that could take down a Groudon with a single slap. Countless unbelievable Pokémon appeared, and the many Legendary Pokémon knelt and fought for the chance to become Cheng Yi's partners. Countless years later, Cheng Yi returned to the immortal realm and waved his hand, sending a trillion Pokémon into battle at once. (A lighthearted, feel-good power fantasy with some fan-made lore.)