i can't speak to the morality of it, but it would be technically illegal, and konami isn't known for being a particularly lenient company copyright wise
I MEAN i used to hotlink the portraits from discord but then it went down once and all the images just. Stopped working. but even after having them all in they don't take up too much space so!!!!!
and i know for a fact they'll be showing up in the story soon and mmmgh i'm not ready to deal with that :'(
i won't spoil the story until i actually get to putting it up but if you know you know
fun fact about the alt portraits they didn't become playable until eclale