I love the Court of Cats. It's an awesome bit of world building. Quick question about it. Do you think any of them came across a human and been like, "Yes, this is my human," and just moved in as their pet? Like the little old lady who was lonely and adopted Handsome Jack, and doesn't realize she's waving a stick with feathers at a Fae as a cat thinking to himself, "She's not very bright, but I'd murder everyone in this city if they harm a blue hair on round little head."
Oh, absolutely. It happens all the time.