Oh hell this is too hard - there aren't any I don't like... I didn't really want to go for a potential because it seemed so harsh... not even the obvious potential. I'm going to pick Amy, because I didn't like her at all when she came back and introduced the lovely Willow to "drugs"... but even that seems a bit harsh - I didn't really mind Amy at all and I actually loved her when she de-ratted and re-ratted in Something Blue.

But I'm going to stick with Amy as my Least Favourite Buffy Character just to give poor Kennedy a break.