I would hate to have to be the composer to follow John Williams theme which is burned into the consciousnesses of all Superman fans, but Hans is an excellent choice!
use the classic score as the opener otherwise no-go. From what am seeing though, it could be the next Batman franchise, or the next Green Lantern.
I love the classic Superman theme from John Williams. I am mixed about this. I would love for Hans to reuse the main theme because it is so associated with the character but on the other hand I do understand the need for this reboot to disassociate itself from previous Superman movies.