I see this gif a lot lately. I appreciate that it's fresh and new and a little dark, but it bothers me because I don't know what it's supposed to convey.
Part of the problem is that the movie hasn't been released yet, so I have no context for this image. Is she making an angry face, or a sad one, or something else? She seems to be withdrawing her wings, so is it saying 'my wrath is abating', maybe?
The use of gifs in comments, as I understand it, has a lot to do with how effective they are at quick and succinct expression, but when their meaning isn't clear they're not living up to their purpose. Particularly in those cases where the comment is entirely gif and no text, I am lost. Use your words, commenters!