This lovely semi evil little mew girl is from my very first comic i made in 2009, that i stopped twice (the art is from 2019)

This mew girl loves kidnapping humans and keeping them as her own personal pet's, but humans can be a handful, troublesome and be improved on, so she transforms them into cute pokemon much to the humans dismay.
She allows them to live in her high castle treating them as a normal pet, naming them, feeding them, walking them, cleaning them, playing with them and teaching them to obey every single command on cue.
But if her current pet misbehaves like Chester the human turned eevee did by trying to run away to find help and escape her grasp, she punishes them by turning them into soft easy to handle plushies with a string voice box to let them talk when she pulls it, then she will go out to find a new pet to play with.

She has a room full to them brim with her old pets all stacked on the shelfs and all over the floor for her to play tea parties with.