Board Thread:General Discussion/@comment-28189972-20161123060546/@comment-4010415-20161123092455

I still theorize that Raven's emblem is a mirror image of Qrow's, so their emblems can go together to make a a pair of winged eyes.

After all, in Burning the Candle, Yang drew a picture on the chalkboard while she told Blake the story, and the picture she drew was a mirror image of the one that appeared behind Qrow when he saved Yang and Ruby. The version that was behind Qrow is on his flask. I think Yang drew Raven's emblem, not Qrow's, since the story was about how obsessively looking for clues about her mother almost got her and Ruby killed.