Spike is reunited with Buffy only to find out that he has been replaced--by himself?

Just a little flight of fancy from the time when the world was on Buffy’s shoulders.

Buffy calls Angel while Spike is sitting right there in his office during "A Hole in the World." Uses some dialogue from that episode, then goes AU from there. Genre is romantic as well as AU, non-bitey.

Post Intervention. After surviving torture at the hands of Glory, a weakened Spike is poisoned in a demon attack. The only cure is the blood of the Slayer, leaving Buffy faced with a difficult decision: Is Spike just a vampire, or is he the man who protected her family out of love?

Goes AU just after Freefall, Part 4. In which Spike wants Buffy to have normal, Koh is dubious, Dowling is helpful, and Buffy is one of the above (and also kind of thinks Spike's dumb).

Fall 2019 entry at Seasonal Spuffy. An exchange of notes between Buffy and Spike while she is living in LA, post season 2. Based on a banner, title, and suggestion from killersnot during the same SS round.

Since Spike was seen in LA a few months prior, Wolfram and Hart has taken an interest in the “Slayer of Slayers.” With their knowledge of his recapture by the Initiative, negotiations began. Once Buffy discovered the commandos and The Initiative, she was shown their inner-workings. Based on trust, she joined forces, or so she thought. With Buffy and Spike’s notoriety, Wolfram and Hart saw a lucrative opportunity. Utilizing their skills and ingrained hatred for one another, to showcase them in an underground demon fight club in Los Angeles, where the rich get richer, and only the strongest survive. Now that the ultimate match has now been set --- Vampire against Slayer, how will a recently un-chipped Spike and Buffy react when they are thrust into the world of ‘The Ring’?

Sometimes the deepest part of the wound isn't at the centre.

In an imagined season 6, Buffy sheds her inhibitions. With Spike. In her kitchen. During Dawn's birthday party. If only Willow hadn't conjured up that forbidden yet totally delicious fruit... (Originally published in 2001.)

Written for Liliaeth's challenge, number 29, on the spuffy_haven lj community. post-NFA, Buffy and Spike have settled into a comfortable cohabitation. However, when they get tossed back through time into the New York of ’77, they are confronted with the reality of Spike’s uncomfortable past.

During season VI, Buffy's determination to keep Spike a secret almost costs him his unlife.

A dark and angry Buffy was turned her first night in Sunnydale. Having left her old life behind her, how will she react to a lover’s plea for help? Sequel to Welcome to Hell. Based loosely on Prophecy Girl. Warning: This is a dark fic, contains bloodplay, Buffy/Spike/Angel, etc. Spuffy is the main pairing. Angel is Spike’s sire.

Spike's worried that Buffy is losing herself over her mother's death. He goes to her and she finds comfort in his arms

Is it some dark evil, or their own demons that keep Vampire and Slayer trapped in the desert? Set immediately after the kiss in Tabula Rasa, in response to Hotel California Challenge.

Written for Spuffyverse but got too long. A fic in search of a title. LOL