As much as I would like the return of brown, I just don't see it happening. Lego got rid of the brown sets for a reason (though Ogrum did have quite a bit). He'll probably be Keetorange or tan (hopefully, at least) or something similar. And since pretty much everybody acknowledges that the Mata will probably be back next year, I'm not sure how I feel about it. The Mata/Nuva/Phantoka/Mistika/Star sets weren't bad, and they are all amazing characters, but if we're bringing it back, I want to give some other heroes a chance to shine. I would like to see some old faces mixed with new, some of those Matoran that deserve to be Toa along with some that have already proven themselves out of the spotlight. Hypothetically if there were leaks then those supposed leaks would supposedly suggest a darker colour scheme. Hypothetically of course.