one thing that we know about superman and captain that they both stands for moral causes no matter what conditions they deal with. Now it's not much of a sensible question when it comes to winning as long as one of'em is SUPERMAN. But the real motive here is that why they are fighting . Now, we can be damn sure that none of'em could be wrong when it comes to safety of their people. So ..what it is which they have so conflict ideas about ??? what's making 'em face off each other??? ..well...stay tuned ..and lets hope for a positive outcome till than ...be patient.