Okay so I understand getting a MYO or an adoptable and re-selling it for what you spent on them, fine that's cool. People who add on the price of all commissions of that character is cool. But people adding price for their OWN artwork they drew for that character is a no go. YOU did not spend money to get this drawing that YOU drew. You shouldn't be allowed to charge people for your drawings of your character because you didn't have to pay for it.

That is literally you making money off of selling your character. If you are gaining more money than you have spent on that character you are making money off of that character, its as simple as that.

The majority of adoptable artist rules state they don't want you making money off of their hard work.

If the Artists rules state that you can add the price of COMMISSIONS that doesn't mean add the "price" of YOUR OWN ARTWORK/S! So please if you are thinking of adding the price of your own art to the mix contact the Artist first (if their rules don't state it already clearly) if you can add your 'base commission' price. But don't assume your art (that you spent NO money on) counts as a commission. That's like adding money onto the price for free fanart...