Synopsis for "Split Screen"
From Lois Lane's prone body springs Kaiyo, who is up to the challenge of battling with Wonder Woman. Meanwhile, young Superman reacts with utter confusion. He has only just learned that he is in a parallel world, in which another, older version of himself already exists. While the Amazon battles the trickster, Clark marvels at his older double's ability to perform cellular reconstruction on Lois' wounds using his heat-vision - a skill that he did not learn ....