December fanworks round-up post!

[china_shop]

This is the fanworks round-up post for December! Please link in the comments to any Guardian (or related fandoms) fanworks you created or enjoyed last month.

• all kinds of fanworks are welcome – fic, art, vids, picspams, etc. - including those made for exchanges and events
• new chapters of WIPs count
• meta or discussion posts, too
• whether or not you've already linked these in a post of their own, we still want them here!
• And if you've posted your own fanworks round-up/meme/review for the year and it includes Guardian or related-fandoms works, drop us link to that too!

If you're linking to fanworks you didn't create yourself, please clearly mark these "REC", so there's no confusion about authorship/creatorship.

(And please still do link your fanworks, meta, etc. separately, in their own post, at any time!)

So ... what Guardian and related fandoms works did you create or enjoy in December?