Back story: The Council retrieves Buffy after she burns down the Hemery school gym. They kill Hank and Joyce and abuse Buffy in the name of training.(Not sexually) The Council try to recreate the First Slayer causing Buffy to go feral. They control her with an electric collar. They keep her in a cage, enchanted so she can't break it and blessed so vamps can't get her while she's in it.
Challenge: Spike sees a Watcher prodding the feral Slayer to slay and shocking her when she attacks him. After several nights of seeing this and similar incidences Spike kills the Watcher.
Buffy disappears until she goes into her first Heat, at which time she encounters Spike.
Note: Spike is still killing, he is not a white hat. Well, unless you have him turn white hat during the story.
Challenge: Spike sees a Watcher prodding the feral Slayer to slay and shocking her when she attacks him. After several nights of seeing this and similar incidences Spike kills the Watcher.
Buffy disappears until she goes into her first Heat, at which time she encounters Spike.
Note: Spike is still killing, he is not a white hat. Well, unless you have him turn white hat during the story.