I don't know if anyone's brought this up...and I'm kinda' hoping that it is the case...
...but in the trailer when Jor-El/Lara say "He'll be an outcast....they'll kill him." "He'll be a God to them.." Unlike the Brando 'destiny' part of STM...would they be talking about Krypton instead? It's been pointed out that Kal-El's birth is special in that it is natural and not engineered. So it's sort of like Children Of Men in terms of being a miracle that he was born. So the implication is how it will change things on Krypton...that Krypton will see him as different or God-like or a source of fear. And that could be what starts up a huge 'holy war' and leads to his escaping, Zod's obsessive search for him, and ultimately the destruction of Krypton.
I'd also be kind of an interesting reversal in that he escapes a place where he has some sort of destiny or symbolism...a source of awe and/or fear and jealousy and the desire to possess his power...to a place where he could 'start from scratch'....where the 'imagine a child...' part of Jor-El's speech really means something, as opposed to the almost religious radicalism that would meet his existence on Krypton.
I hope that's the case, and it also puts a lot of those 'STM-like' points on Krypton in a whole new light. I honestly thing that really would put a cool spin on this whole thing.
When you think of Krypton, were talking a world much more 'advanced' than ours...but tat may not necessarily be a good thing. As technology and science has grew, so has religious (for lack of a better term) radicalism as a 'yin to that yang', so to speak. Zod could very well be a reflection of history's greatest radical zealots using a twisted sense of 'faith' or ideology to attain power. It only stands to reason that in a society where natural birth doesn't happen, this would be seen as a sign or miracle...and just the sort of thing radical zealots would want to capitalize on. Or...Zod is threatened by the power and influence implied by the miracle birth, rendering his ideology obsolete.....so he seeks to eliminate it by killing Kal-El, which he may portray as an unholy abomination.
Hence..."You think your son is safe...?" "I will find him!", and essentially a Kryptonian Jihad launched by Zod.
We see that giant mecha 'Kraken' thing....that could be something that Zod launches as a weapon, but it goes out of control and ends up destroying the whole planet. So he escapes, or is protected by being caught and banished to the Phantom Zone, and eventually follows Kal-El to Earth to finish what he set out to do on Krypton: either possess his as an ally or kill him as a threat to their power.
O the other hand, I kinda' hope it isn't true because I just ruined the surprise.
Just some random musings.