Alright, since it's been mentioned in other threads, I thought I'd start the Buffy fanfiction couples game. The rules are the same, take away one from your least favorite and add one to your favorite. Can't choose the same couples twice in a row.

10 Spike & Angel
10 Spike & Willow
10 Spike & Xander
10 Spike & Dawn
10 Xander & Dawn
10 Xander & Angel
10 Willow & Buffy
10 Buffy & Xander
10 Buffy & Giles
10 Spike & Tara
10 Buffy & Faith
10 Faith & Willow
10 Faith & Spike
10 Tara & Dawn
10 Giles & Joyce
10 Giles & Ethan
10 Giles & Anya
10 Cordelia & Willow
10 Oz & Tara
10 Angel & Willow
10 Angel & Faith
10 Spike & Cordelia

That's all the couples I can think of right now, if anyone wants one added, just mention it.