There was something so very... primitive about these two men, and the others that were working around him, both in language and the technology he saw. On the other hand one of them could clearly fly, and while he was not all that familiar with life upon this planet, he knew enough to realize that that was an oddity. Something that should not be, but never the less was. Were there others with powers like him, he wondered? And what if this other, the man closer to him? Zod could not help but wonder what powers he might possess.
Their attention to the 'Z' upon his chest did not go unnoticed. While he could not comprehend their speech, it seemed to him that they at least in some part recognized it, or some... version of it. Which had to mean that they knew Kal-El.
Now if only he could find him...
Staring up into the face of the blond man, Zod recognized what was said as a question, even though he did not know the words. He stared intently at the man's lips as he spoke and listened, but made no show of understanding.