Fics with two Spikes &/or William; the same person, only from different times, development, etc..

Hi, I'm looking for fics where there are two Spikes or Spike and William by magical or technical means - so they're the same person, only from different time, different stages of mind etc. or there could be Spikebot. I'm not looking for AH stories where they're twins or brothers, so please don't post those.

Oh and I'd love if they'd get it on not only with Buffy, but with each other too

But that doesn't mean I'm only looking for PWP, it can be a complex story where this concept is just a part of a story and leads to something different.

Thank you all!

There's "Three Come Blondes" by evenstar. You need to log into the site to read the story.
http://dark-solace.org/elysian/viewstory.php?sid=1426

Here's the sequel "Three Come Blondes part deux":
http://dark-solace.org/elysian/viewstory.php?sid=1431

"Double Spiked" by Kantayra
http://dark-solace.org/elysian/viewstory.php?sid=523

Slavery by maryperk

Yes, I'm self-pimping again, but I'm shameless like that :P

If Wishes were Spikes, Buffy would have Two
Summary: When Buffy accepts an offer without even realizing she did, she ends up with double the man of her dreams!Post NFA (off canon, if canon includes the comics).Note: This is a threesome fic! (Spike/Buffy/William... well, sort of a William)

and its sequel,

It Doesn't End With a Wish

Summary: A wish brought Buffy two Spikes and some long awaited happiness, but not the end to her troubles. Changing the natural course of events in another universe has messed with the cosmic balance and there are sacrifices to be made for the Apocalypse to be averted. The Scoobies are willing to help out, but only the Immortal has the power to fix things and he has his own agenda.Post NFA, does not take the comics into account.NOMINATED at the Rogue Poet Awards for Best Work In Progress and Best Angst! Thank you, whoever nominated this story. It means the world!!!~~~~~COMPLETE

Both are Adults-Only. The first one is more smutty, less plotty, while the second one is more plotty, less smutty.

/shamess self-pimp

All of these stories are right here on SR.

Dueling Hearts by Blood Faerie
Summary: Doppelgangland, When the portal opens and Vamp Willow comes through, Spike comes through as well unknown to the Scoobies. So they put back Vamp Willow and close the portal without realizing it they still had a doppelganger hanging around. Spike comes back from South America only to find some wanker playing at being him and now Sunnydale has two Spikes!

Two Heads Are Better Than One by xoChantelly
Summary: Set in season 5, at the very end of the episode 'The Replacement'. Giles asks Buffy to go and get Toth's weapon from Xander's apartment. On her way back home, who does she run into? You guessed it! Good Ol' Spike. Something happens that changes both of their plans for the night.

Double Meat Palace by Lindsay
Summary: What if Spike had never made a Buffy bot, what if he'd had another him made instead, convinced that with 2x the persuasion Buffy would finally give into him. and what if he was right? Lets see what happens when he and him find her at work.

...and the sequel...

Restfield by Lindsay
Summary: Sequel to "Doublemeat Palace." Buffy's been attacked by a demon and the only cure is a set of fangs...or two sets, What's a vamp and a bot to do but help her out a bit?

Recc'ed on another thread, but again darkapple's Imitation of a Man. Wonderful, clever and plotty.

Also Herself''s Bittersweets Series - there's a lot of it and the multiples are in the middle stories. She later wrote Not My Beautiful House which is a clever take on her version of Buffy and Spike meeting Joss' post NFA characters. There's a sequel half written on her Community LJ here, but you have to be a member to read it. Wish she'd finish it!

...., tho I hate reccing WIP's Eternal Red's Half and Half is hilarious with split Spikes Buffys and Angels running about.