[Soujuurou's smart, he thinks. That was exactly the explanation he was given by Dr. Brenner.]

Uh-huh. My blood type's different than that of a normal person, apparently. I don't know if that's all that makes the difference or if there's something... more- [That Shadow, huge and all-consuming, in which he would always lose himself in.] -but that's the lab's best guess.

[But he blinks, wondering at the question. They're nearing camp, now, and Henry telekinetically rearranges the floating items by size, so they can set them down in an organized way.]

Could be? It's definitely a version of "my" Earth, and I guess yours, too. But some of these people seem like they're from even farther away.