Corrected entry: At the end of Season 5, Buffy died. She was still dead into Season 6, before Willow raised her. Spike says she was dead 147 days. When one slayer dies, another takes her place (i.e., Kendra). The slayer's death does not have to be reported to anyone (example: the Council), as when Buffy died the first time and Xander gave her mouth-to-mouth to bring her back (she was only dead for a few minutes). A few episodes later - voila, Kendra. So, where was the new slayer after Buffy died at the end of Season 5?Bruce
Corrected entry: During season 1 it is mentioned a few times that if the Master rises the Hellmouth will open, since his being trapped in it has jammed it up. In 'The Wish' we see what Sunnydale would have been like if Buffy hadn't gone there and he had risen, so why didn't the Hellmouth open?Shay
Corrected entry: In the Season 7 episode 'Selfless' we are told that Anyanka was known as Aud back when she turned Olaf into a troll and had him imprisoned in the purple crystal, and that she only adopted the name Anyanka when D'Hoffryn made her a demon. But back in the Season 5 episode 'Triangle', when Olaf was released he refered to Aud as Anya straight away. He wouldn't have known about her name change.
Corrected entry: In Series 7 Episode 14, it is indicated several times that Principal Wood is over 30 - Xander says he's 10 years older than Buffy, Wood refers to events 'back in his 20s', but Wood also says he was 4 when his mother died. In Season 5, the episode 'Fool For Love' we are told Nikki, his mother, died in 1980. This would make him only 26/27, not into his 30s.