Is the whole Shanshu thing in the background? The Shanshu storyline is what invested me in AtS. The last episode ended with Angel signing away his destiny(though we saw in "The House Always Wins" that he can get it back) and that makes Spike the Shanshu by default. In most cases a destiny is meant for one person alone but sometimes an event will occur that can shift that destiny to another. By all rights the fates should be guiding Spike towards his new shiny destiny as Shanshu. :lol: Also, there's the matter of the
geas Angel is under. Being human won't change the conditions upon which his soul was granted to him. At least I don't think it will. *shrug* A geas can be broken or at least changed to make it bearable.
I'm waiting for the whole series to finish so I can get all the issues in one book. :) I'm a cheap bastard.