6 of them today because I was streaming.

ok, let's see what we have here.

Panda zombie plushie by romio-kasuga
If she's a plush she doesn't need anatomy. Make her cute and you are done.

Small knight by bjbo.
It's cute, call it Metaking and you have a nice, royal, character.

A kitsune by large-rarge
I think you should streamline the design a bit and keep the heart motive.

drag_seduction 's... beast.
Oh boy this one.
To be frank, I don't like this chracter. At all.
It's a mess, too many parts, the lates, the hair, the scale, the tentacles... she's... wriggly. I think I understand the concept, she's a shapeshifter, she can be ready for any partner, and there is a theme of double features.
Then go on with this "double" idea. Make a fusion of two creatures, two identities. You need very little details, change the tails ends, the hair, the horns and you are done.
And drop the 4 eyes.
In a word, streamline.

A similar thing with @morganbella803's wolf.
Too many details, it can work for a poster or a t-shirt, but this need to be streamlined.

And KurisuTJ character is simple enough. Maybe a little too simple. So much white, Maybe you should throw in another color.