Re: How to defeat the villainous kryptonians?
I think that the government will probably want to take down the villainous kryptonians with a nuclear weapon, along with Superman because they will be suspicious that he has something to do with it as well. So that will be something else that Superman has to stop.
Superman taking down Zod will probably be a mixture of brute fighting and the Phantom Zone, I'd say.
"There's a storm coming, Mr. Wayne. You and your friends better batten down the hatches. Because when it hits, you're all gonna wonder how you ever thought you could live so large, and leave so little for the rest of us."- Selina Kyle in TDKR