"I probably won't. I'm not that interesting." Sure, he was the only son of the last survivor of a dead planet, with powers far beyond those of mere mortal men, able to leap tall buildings and so forth, but having that sort of thing in your repertoire for your entire life makes them seem mundane. Jon could count the atoms in Sophie's body and still fail to think of anything of interest.
"All right, let me think. My sister and I tend to sort of... synch up, if we're not careful. Not exactly sharing a brain, but we'll find ourselves thinking the same thing at the same time until we notice it. I don't know. I really don't. I'm trying to think of interesting things, but the most interesting part of my life for a long time has been Rei. Which is not the kind of discussion you have with a girl."