Whats your theory for Lost?

Abc entertainment president said thet it will have a shocking ending of some sort that its REALLY shocking, that fans wont believe it. i think that the ned of lost will end by someone (a survivor but not actually lost) will wake up someplace and will say something like " wierd dream i had" then hes on the island with new other peoples or i think that everyone gets off [or (not counting the oceanic 6) will die] or that new people will be on the island or another island. i also think the person in the coffin is ben, his dad (still alive but now really dead) sawyer, but not locke because locke will do anything not to get off the island. i also think the monster is an experiment gone wrong ( people made it before the dharma initiative). i also think the statue was made by ACTUAL native people like so it looks like their god or it is some kind oh hiding place/shelter.i also think that michael and walt were attacked either by bens others or the freighter. i think ben planned the entire thing