On paper Capt John looks remarkably similar to Spike... charming & charismatic killer, English accent, zomg hot costume - and yet he’s nothing whatsoever like our favourite bleached blonde vampire. Because for Spike it was always about love. Oh he liked killing people, but when trying to win Buffy he happily switched to saving them instead. (Only talking about unsouled Spike here, obviously.)

This is very similar to what JM said about the difference between the two characters at Dragoncon.

Apart from that, I've nothing to say. It was fun (apart from the blowfish, which was lame). And the kissing was hot, though sadly I fear it won't happen again. Jack made it pretty clear he doesn't want John any more.