Time paradoxes and dimensional travel. Someone with knowledge of the future winds up in the past, with a chance to fix things. In science fiction, this often does not turn out well. In the Buffyverse, sometimes it does. Here are three stories about getting to do it over again.

( The past is not gonna be prologue this time... )

Here are three stories featuring Giles and Jenny.

( Did anyone ever tell you you're kind of a sexy fuddy-duddy? )