So here is the senario. A zombie Apokolips has befallen the world. There is no cure and blah blah you get the picture. The point is how would this affect Superman. He can't cure the zombie virus because it for some reason can not be cured with magic or medicine. How would this affect him.

Superman would probably get depressed and just leave the planet.

He would probably protect the remaining survivors and put them into a quarantine in some parallel dimension like the one in For Tomorrow and after that sterilize the earth so humans can inhabit it again freely.
Maybe use some of his tech from the Fortress to advance their evolution and reproduction to normal.

He would incinerate all the walkers, end of story.

rescue the survivors scorch earth the planet and find some new planet to put the survivor where he protect them as long as he could

Rescue everyone he can and then put them somewhere safe. Then he would use his laser vision and fly around the world killing all the zombies

That's what im thinking, he would rescue all survivors, move them some where safe where they can live without worrying about the virus, and then he would go back to earth and eradicate all traces of the virus with his heat vision. The only conflict I would see is what would superman do if he came across some survivors that were affected but hadn't turned yet? Would he try to save them, leave them and let them turn into a zombie, or what? That would be hard, imagine if Lois got infected but hadn't turned yet, what would he do?

I think Superman would rescue any remaining survivors and put them somewhere else that was safe. Upon returning to Earth he would search endlessly for a cure that wouldn't be found. It's his nature.

@blade_r: if lois was infected ? For get my question that's the one worth asking.

Lol I can only imagine would superman would do in that situation, that would be incredibly difficult, I think he would try to put her somewhere where she wont/cant harm anybody or herself and a place where he wont lose track of her and then he would dedicate all of his time searching for a cure, and in order to make sure she doesn't die of starvation before he finds a cure he would have to feed her other dead zombies or some kind of raw meat and stuff lol idk but it would be wild.

Superman would save everybody, and cure all the zombies because theres always a way.......

/sarcasm

He would save the survivors and fry the rest, sadly

Heat vision all the infected...pretty simple IMO, lol. He may not have a medical cure, but a virus is a physical thing that would be destroyed. He would use super-speed to locate & quarantine the non-infected (prob. in the FoS).