The whole story was predictable and bad....thank god for gameplay and CGI.
possible spoilers below
You find a man who fell from the sky....now who could he be :S.....
You encounter Maghda, after her first sentence I knew she was gonna turn on us eventually
Another bad story moment: At the end when the angels go unconcious just b4 Diablo. My monk says that Tyrael losing his angelic powers might have been good, since now he is fully capable of helping me...what? wait? You want me to go alone? F YOU!!!! F U, u ugly bald guy.....Go wear that hood again and your wings, no one wants to see your bald ugly self, especially when you just let me face 7 evils combined into one! At leat my follower had a good excuse....
Also at the end....they just throw diablo away and with him the black soulstone? Seriously? An enemy that has returned multiple times and that is how you dispose of his remains? HELLO!!!! Do you need any more chance of him making a comeback soon with the black soulstone still intact?
Luckily this game is about gearing and being a challenge...not the story