1) Parker (*cringes* waste of space character, which I guess was the point!)
2) Robin Wood (just something about him I didn't like, he was so... something?)
3) Maggie Walsh (need I say more?)
4) The Annointed One (what was his purpose? I never really understood...)
5) Gwendolyn Post (just wow)
6) Kennedy (she really was aggravating)
7) Pat from "Dead Man's Party" (*represses angry outbreak!*)
8) Ben/ Glory (put them together, really I had no use for either of them. One was wishy washy, the other was whiney, they gave me a headache)
9) Amy (arg, just arg! She was also just a character that grated me the wrong way)
10) Kate (from Angel, I didn't watch nearly as much of ATS as BTVS, but I immediately tuned out when I saw her, definitely not my fave)
With VERY honourable mentions to Dawn, Riley, Darla, Nina, Eve and (don't throw things at me...) Jenny Calender. It was a tough choice, but these characters would have definitely made my top 20 list 🙂