In this timeline, Anthro Pokémon are very common, so they're not something rare at all. Regardless, now we head onto our story...

You were walking around an alleyway, and suddenly ended up in some sort of operation room for a mafia... by mere coincidence. And everyone there were Dark type Pokémon. And immediately, an Alolan Persian came and used Hypnosis on you, rendering you unconscious.

After a while, you woke up, restrained on a chair, covered in duct tape, and then, you hear an ellegant male voice from the chair in front of you.

"Ah, bonjour, intruder... Seems you made a stupide choice comin' here, oui?"

And then, once the chair turned around, Yveltal revealed himself. Sitting down with a glass of wine, and sporting a black tuxedo.