Blood of My Blood by Blood FaerieSet at the very end of Season 2 with an alternate ending to the last episode. After Drusilla dies, Spike goes feral over the loss of his sire and drags off the injured Slayer. His demon decides it wants to keep her, make her his. He nurses her back to health, but she has no idea what he has planned for her once she gets healthy enough.
The Other Side of Midnight by HollyIn the months following the destruction of Sunnydale, Buffy cuts herself off from her friends and resumes life the only way she knows how: fighting evil. It's only a matter of time before her past catches up with her, and brings about the man she lost and loved too late...only he doesn't recognize her face.
Becoming Undone by spikeslovebiteResponse to Challenge #101 from Skybound. Instead of leaving Buffy to fend for herself against Angel and Acathla, Spike comes back to lend a hand and gets sent to hell in Angel's place. Riddled with guilt and plagued by dreams, Buffy becomes obsessed with making things right. Will she get her chance when a feral Spike is returned from hell, or will she get something... 'a whole lot better'?