User blog comment:Oms1315/Thoughts on Loki's staff in Avengers Film/@comment-24751588-20130112013823/@comment-3317214-20130114052734

Yeah, I've seen that one before. I think it's what showed me that every gadget in the movie glowed blue like I said below... But yeah, Thanos was definitely purple, and had a totally different face to the Red Skull, including ridges on his chin...