User blog comment:Truteal/Pahkitew Island Speculation/@comment-24152851-20140521092820

Dave is Sierra 2.0 (possibly minus the insanity).

The good-evil-ambiguous twin thing has been brought up before, and while that would be awesome, keep in mind this is still the same lot who came up with TDAS so it might be beyond them.

Max is probs gonna be fodder, as "The Failed Villain" he'll try to be evil and fail, but nonetheless be marked on everyone's radar and kicked off quite early.

Sky, I'm sure they've learnt since Zoey. She might be nice like Zoey, but I think they would try to give her more personality.

I can reveal that one of your predictions is correct, but I won't spoil anything.