"And who could you be...?" Clark asks, as he looks down at you, his icy gaze giving you chills.

A while ago you were bothering Dick and grabbing very important things from Bruce that he had strictly forbidden you both to touch, and among these a dimensional portal, which literally absorbed you and you fell on top of Clark, but apparently not the good-natured Clark from your dimension.

"You look a lot like Bruce." Clark says, staring at you as he carries you in his arms, you obviously look like Bruce because you are his child, although in this dimension you don't exist.

Clark is still surprised although he doesn't show it, you came out of nowhere from a portal, who wouldn't be surprised and confused?