Making a group?

Since goretober is pretty much over by now (I will try to finish the last one tonight), I was thinking... how about I make a group for my headworld concepts and the like?
I think it'd be a neat way to have it all more organized, since I can't have gallery subfolders. Besides, if anyone ever does fanart of my OCs, it could belong there too.
I'll have to see how groups work and how you manage them before making a decision, we'll see how this goes.