Originally Posted by
Jim Kelly
It's like what the Twelfth Doctor said about Clara when he was forced to erase her from his existence. The outline of her was so strong, that even though he did not remember her, he knew her by everything from his experience that described her. If you lift Superboy out of the universe--everything that he generated suggests that such a being must have existed to give that life.
Suppose that all the things I listed derived their copyright from Superboy and that the publisher lost the Superboy copyright--so when Superboy was taken out of their hands, they lost everything else he created? What would be left?