He's Lex Luthor for ******* definite
He said it was a major role, and couldn't say anymore. Why not even give us a name?
BECAUSE HE'S GENERAL LEX ******* LUTHOR!!!
It makes sense in its own way. He starts out a General. Takes his battle against Superman personally, probably eggs on a few people to kill Superman instead of capture him. When Superman saves the world from Zod and Co, Lex quits the Army, and starts creating LuthorCorp with the premise of helping the world in his own way....That means feeding the hungry, giving to the poor...building and researching things for the Army to use in case of another Alien attack, whilst using what he develops to kill Superman when the time is ripe. The usual crazy Lex ****