If it's not supposed to hook up with the Season Eight comics, then we might be spared this scenario. Someone on BuffyForums posted some of the dialogue, with Spike asking the screenwriters to give Angel some "poncey name like Dusk, or Sunset..."

I guess it just makes me nervous, considering how little explanation we've gotten for everything in both comics, how out-of-character everyone is, and Spike's tendency to get the crap end of the stick. To make Spike responsible for the whole Twilight debacle, and in such a manner...there are no words. (non-four-letter ones, anyway)