What would be emotional connection if it is clark? Damian and jon are like brothers.it's not even dick. Clark has zero relationship with damian. No,dr. Manhattan has been talking about the supermen of the metaverse that includes Calvin, val zod, a guy that landed in the stoneage... Etc these guys aren't clark kent. It does happen in earth 5G.so superman of that earth might be jon kent. We don't know.