User blog comment:Haloprogram/Who do you think is Twilight?/@comment-1808998-20100109234112

I don't think he went evil either, Angelus never was one for association except with members of the "Whirlwind." Secondly his demeanor towards his subordinates appeared to be very neutral, not antagonistic as Angelus.

It could be a stupid thought, but what if Angel believes Buffy was influenced by the First? If so, the Twilight group is the alleged second front trying to stop them.