Five fics that will get under your skin:
1.
The Loving Dead, by witling -- Xander is being haunted. Is it ghosts, or ghosts of the past? Eerie, atmospheric, and a little bit heartbreaking. A beautifully rendered Xander.
2.
Macrame, by Anna S -- Willow overuses magic. Magic has consequences. As always, the writing is extraordinary. Spander.
3.
Skin Deep, by Doyle -- A short and very scary season 7 AU. Yikes.
4.
Cuckoo in the Nest, by liz marks -- A character study of Tony Harris, an all-too human monster. This will hit you like a punch to the gut. This one stuck with me for a long, long time.
5.
Red Frame, White Light, by sparrow2000 -- Post-soul Spike's craziness takes a slightly different form. His encounter with Xander is shivery perfection.