Should Superman ever kill? Yes? No? It depends?
I think he should avoid it at all costs and try to find another way, but sometimes there is no choice. I'm ok with him killing on rare occasions, but we should see how that impacts him emotionally.
I love the Death of Superman animated movie and also Man of Steel live action film, and Supes kills in those. I don't think less of him because he killed. He was still willing to sacrifice his life for the world if necessary. I think that counts.
Some people think he should never kill because he's Superman, but I feel that kind of limits his stories. Life is not always easy. Sometimes we have to makes really hard decisions. Thoughts?