One Minor Change

What is one minor change in Buffy that you feel would improve or greatly impact the story positively. I'm not talking Buffy goes to Cleavland or anything major like rewriting a character. But a medium to small change. For me it would be give Xander an ability to shift his senses or body to a hyena, having someone like Larry survive, or have Giles be Buffy's original Watcher. Think it would have been interesting if those two had been working together since LA.