Re: How powerful should Jor-el be from beyond the grave?Can he be used to fix plot ho
Yeah, Superman is young, discovering who he is and what he needs to do. He's just being introduced to multiple shocking revelations and Jor-El is there to guide him. He's Morpheus to Superman's Neo (ironic because Morpheus is in the movie as another character!).
I don't know that Jor-El needs to be in a sequel though. I would gather that he can't since the key was destroyed.