Ok, so has anyone ever read a story where BOTH Buffy and Spike have amnesia, fall in love, and have a relationship together, only to get their memories back later? More specifically have it happen when Spike's still the Big Bad, era Season 2 or beginning Season 4? So they hate each other and only have their feelings change after being memoryless and involved? Honestly don't know if anything like it exists, maybe I should make it a challenge, huh?

Anyway!!

Thank you

Sarra Ambrai

How about Keep the Night by Spikes_Deb, here on TSR? Dunno if it's quite what you're looking for, but pretty close.

Summary: A challenge response over at the Bloodshedverse. Season 2 - Spike's in Sunnydale and comes across the Slayer. They didn't bet on Willow messing up a spell and them not knowing who they are - and still, the attraction's there. Hot and smutty, naughty and nice!

I think Superstar Revamped by Kantayra would qualify.

AU of S4 episode 'Superstar.' With her friends brainwashed, Buffy must turn to an old enemy for help. However, soon she and Spike find themselves fighting a losing battle against the irresistible attraction between them.

Both of their memories are altered because of Jonathan's spell and they have a lot to deal with once the spell is broken. It's at Nocturnal Light and it's an excellent read.

Cool! I'm excited to check them out

Thanks guys!

Sarra

Way old thread but wanted to add this one to the list - both Buffy & Spike with amnesia.

You an' Me Against the World by sweetprincipale
Set immediately after Something Blue. A run in with commandos ends up modifying Spike and Buffy's memories and isolating the pair. Believing themselves to be estranged lovers, they try to reconcile and still beat the Initiative. Spuffy, eventually M.

https://www.fanfiction.net/s/7262054/1/You-an-Me-Against-the-World

On the off chance anyone's still looking for recs here: https://dark-solace.org/elysian/viewstory.php?sid=6999

A New Sheriff in Town by kats_meow
Author's summary: Thanks to�Halloween night, a frightened town, and enchanted costumes courtesy of one Ethan Rayne, Slayer and Slayer of Slayers were magically thrown together. Now, no matter how much either of them claims to hate it, their partnership must continue if they hope to stop a full-fledged reign of Chaos on the Hellmouth. Look out — Buffy Summers is gonna lay down the law.

Buffy decides to exchange the fancy dress for a sheriff's costume, Spike finds his way into Ethan's and winds up dressed as her deputy, and shenanigans ensue.