#hero knowing nothing about the Pokémon world while some random Pokémon with amnesia knows more than you do.

[rosehearts-forest]

Food for thought,

Pmd Au where instead of you (the player) being a human with amnesia. Your partner is the one who was human who turned into a Pokémon. And you the player are a Pokémon but you only know so little about the Pokémon world. And somehow your partner knows more because they remember being a trainer and their name but everything else that is their past life is forgotten.