I've had a long think about this, very difficult (I am indecisive by nature) but this is how it stands...
1. Glory - tremendous big bad, brilliantly acted IMO, she was just so engaging and exciting to watch - I think she steals every scene she is in.
2. Angelus - "To kill this girl, you have to love her."
3. The Mayor
"Who knows, with any luck, they'll kill each other. Then everyone's a winner. Everyone, of course, meaning me."
"Do you think he was going to betray me? Oh, now, that's a horrible thought. And now he's dead, I'll never have the chance to scold him."
"Well, this is exciting. A Slayer, up for murder one. That's sunshine and roses to me, it really is."
"Shh, here comes my favorite part. Where the Slayers see us in the hall together, thick as thieves. Oh, wait, we are thieves. And worse."
"There's nothing uncool about healthy teeth and bones!"
"That's one spunky little girl you've raised. I'm gonna eat her."
"And boys? Let's watch the swearing."
Just too many classic lines to mention, but those are some of my favourites
4. The Master - I remember having nightmares about him when I first watched it. He also had some hilarious lines:
"I am weary, and their deaths will bring me little joy...... Of course, sometimes a little is enough." - ABSOLUTE CLASSIC haa
"Very few vampires are cunning enough to live as long as I."
"Kids. They only visit when they need something."
"I've lost my appetite for this one. She keeps looking at me. I'm trying to eat and she looks at me."
"You've got something in your eye."
"If I can face my fear, it cannot master me."
"So! This is the Slayer! You're prettier than the last one."
5. The First
6. Dark Willow
7. Adam