I've had this image in my head for quite sometime, and I finally got the chance to let it out on paper. After I played the first Kingdom Hearts, I fell in love with both the Shadow Heartless (even though they are quite annoying in shocking you with thier little antennas and creeping around on the floor) and the White Mushrooms, so I decided to draw myself with them. The Mushrooms are the only Heartless that won't hurt you, they actually help you. The will stand still and do a certain motion and there is a spell you have to cast on it. If you cast the correct spell three times in a row, they will jump up and down and throw you helpful items and the spell mastery. It's so cute!! It makes me feel so bad when I cast the wrong spell because when this happens, they start to jump around in a rather funny manner because it has hurt them, then disappear.
I only started liking the Shadow Heartless after the part where Sora is turned into a Heartless and you can run around as one for a while, then at last be reunited with your party. Since they twitch and aren't expected to show affection, I let it be obvious.