Buffy Summers has been killed by Kristy Swanson.
 Buffy reluctantly undergoes training in her abilities by Merrick, and as her responsibility as the Slayer causes her to become alienated from her valley girl peers, she finds friendship and romance with fellow outcast Pike (Luke Perry)
  With help from her friends, and those of Angel and Fray, Buffy proactively takes the fight to Harth in an attempt to change her fate; Illyria sacrifices herself to banish the demons in Buffy's place, altering history

