i got an idea:
Diablo 3 story:
tyrael destroyed the worldstone so he could betray the world and rule it by himself, then he makes a decoy of ur char and make u fight it (like a duel), in nm u'd have to fight 2 decoys and in hell fight 3, after u kill them u'd have to go to tyrael's place (didnt think about what it could be) and fight him, first without his sword, using his wings as tentacles to hit u, then after he lost 90% life he'd get his sword and show himself a demonhunter (using metamorphosys skill)*** with his white sword glowing, then he tells u he used all the ppl to get to the power, and that he'll pwn everyone and make em slaves, or destroy all the humans and make a new race (like in ff7), or something like that..
then when u kill his devil form u get to another act, where u have to search for god himself to find the true about all what u're living...
then he'll tell u that u died in 2058, and that u weren't a nice guy while u were alive, so after u died he sent u to hell and made u passall this to change ur heart and mind... then he'll release u cuz u killed tyrael's devil form, what means u got a real pure heart, and also that everyone u met on the cities etc was all work of the devil, and that everyone u met etc was the devil making ur nightmare real... then after this shocking new, u become so angry that u start glowing with a golden aura (like that chat one, also like a sayajin) and tries to kill god... all the items u have become unique, etheral and undestructable while u have that aura...and u gain some bonuses etc, etc, etc...double life and all this shit, THEN when u go and try to pwn god, he makes a huge earthquake... when u hit him once u get knocked back 120 yards and becomes poisoned, frozen, burned, enlightened, stunned, blind, etc for 10 seconds, then god leaves and makes an earthquake on heaven (after u kill tyrael u go to heaven to talk to god), u have 1 life and if u die, even if softcore u lose ur char, the poison stays and u can't get over 1 life, then u have to run over and over till the exit, and finnaly, when u find the exit u jump into a giant portal....then comes the ending movie:
u inside the portal, travelling for 150 years...in the end of the tunnel u c a very very very stron light and then u get faint....when u wake up u're a baby and were born (reincarnation) and remembers nothing....but god does!! :sly
***demon hunter = wc3 hero, his metamorph. makes him become a demon, really cool one