3. Would Halfrek have cursed Xander had Anya not been able to arrive on time?
Anya wished Halfrek come to Xander's home (if an invitation counts as a wish). She didn't wish how. Halfrek can be creative on how to arrive Xander's place and what to do with it.I don't think so, vengeance demon's power is supposed to lie in the wishing (I think that's what Giles said in The Wish), since nobody wished harm on Xander, why would Halfrek be able to do anything to him?
Pretty genuine, he wanted to protect Buffy from dying.1. How genuine was Giles when he said he was gonna "fight the Master himself" in Prophecy Girl? Did he intentionally do that in order to leave Buffy no other choice but to fight?
He would have beaten the shit out of him for not protecting Buffy the mouse...2. What would Giles have done to Xander if Buffy rat had been accidentally killed?
Probably not.3. Would Halfrek have cursed Xander had Anya not been able to arrive on time?
Could be, he was extremely angry at Spike for killing his mom...4. Does Robin Wood have a special interest in dating slayers because he has Oedipus Complex?
That having a soul doesn't equal to broodiness and making amends 😛5. Angel had a great time after he got his soul. He went to Vegas and enjoyed himself, drank human blood in the Hyperion Hotel. He intentionally hid all these happy experiences from Buffy. What does it tell us about Angel?