Kara

Season 7 generally

Corrected entry: In the episode where Spike is having memories of his mother, he tells her that Drusilla made him what he is (a vampire), telling us she is his sire, but in series two we find out that Angel was his sire.

Correction: Joss Whedon has said that technically Angel is Spike's grand sire because Angel is Drusilla's sire but it basically amounts to the same thing.

Kara

Correction: Willow didn't bring her back from Hell. Willow just did a spell for her to be returned from where she was.

Kara

First Date - S7-E14

Corrected entry: How does Wood know his mother was killed by a vampire? We saw Spike kill his mother in the season 5 episode "Fool For Love". Spike broke her neck on an empty subway. There were no witnesses, and no bite marks.

Correction: Vampires brag, so it's very likley that Spike bragged to Wood's mother's watcher that he had just killed his slayer.

Kara