Belial has been confirmed in a recent IGN article!
So could Belial, like some have guessed, been posing as Tyrael to destroy the Worldstone?Originally Posted by Jay Wilson
The first act is a little bit more of a mystery, there's this cult that has been operating in and around the rebuilt Tristram, you're trying to find out who they are. Act two's a little bit more of an intrigue and deception-focused story, because Belial is in there. Act three, there's a lot more.
Also a 5th class tidbit:
So that's that! One more class to drool over and then lots more questions about Belial and the possibility of him posing as Tyreal! I'm very curious how they'll work that one into D3, sometimes they're subtle hints to things like this, but in this case we'll have to see what the brilliant minds have in store for us!IGN: Have you confirmed how many unrevealed classes there are, to round out the entire party?
Jay Wilson: There's one more.
IGN: You did mention that it's being revealed next year, and that it's someone from the previous games?
Jay Wilson: I did say that. I probably shouldn't have said that, because we're not sure that's going to be the case. It's just logical, that's what we tend to do. But it may or may not. I'm not gonna answer it, anyway? [laughs]