@redskull490: The scans you're posting come from a much earlier Superman in the 90s or one that was inside a black hole. There are numerous feats where Superman flies at multiple FTL speeds in the Pre New 52 canon. I can cite more of them if you wish.
@dondave: Hmm you're right, I've just reread the scans to see that myself and it is unlikely that he would be using his top flight speed in a closed area. But is it logical to use the nanosecond analogy in it slowing down light to justify Superman being FTL in combat?
I disagree. It's not nearly as bad as you're painting it to be. Why is it necessary for them to have a lot in common? Opposites attract sometimes.
If those opposites had a certain chemistry, I'd be all for it. But these opposites have no romantic intimacy to them at all on any topic. They simply feel cliched and forced fan fiction whenever they're on page. That's why I don't like the pairing, because it's never worked.