Stellar fanfiction, set after events of The Hobbit, with great setting and characters that fit into the source, and enough gorgeously-written UST to sink a battleship! Also a great trans character, politically brilliant Dis, sympathetic Elves, and mine worker organizing, which in my book is a giant plus.
It's mainly movieverse as there isn't much to go on in bookverse, but (probably) AU in some important ways. It's also epic: a complete series of 4 works, 205,982 words.
Fic like this makes me so happy to be in fandom.