I've been expecting this for a while now. Isn't adding an emerald texture basically the same as adding a metal texture? I'm surprised that people didn't start doing it as soon as it became possible.
Don't forget classic Wario. His SSE version is only the biker costume.
I will

Anyway, it became possible yesterday, cause was yesterday when I noticed why metals didn't work in all cases.
Also, it's not exactly the same. It's almost the same, but there are the eyes. I was all the morning yesterday to make jiggz look well, cause the eyes weren't working well with the different shaders I tested. Also, brawlbox sometimes corrupts models, so it's a little harder to work by testing when this happens.
So all of them will have that silvery ghostly look or will they have that shining yellow-green look, I'm guessing your gonna include both?
Those colors are activated in the SSS mode I guess. It would be a simple texture edit, so I won't include them. People will be able to do anything with the characters in the pack.