I have been working on this model for awhile now and I'm finally satisfied with the results.
The rig was originally supposed to have a "raver" kinda look to it but ended up turning into a toxic variation of my character.
This "green stuff" is infestation from my character but glows green, otherwise it's a brownish tan color.
Don't be afraid to send honest feedback
Fun fact: It took me an hour just to pose the model.