Most of the time Kyle wonders if his brother knows what he's doing. Kyle has seen the looks that Ian throws it, and they get increasingly stronger every time that Kyle seems him.

Ian seems to like it.

He seems to forget that it's a Soul, like one of the things that took over their parents and Jodi and everyone they ever knew until they were mere strangers with the same faces. They were aliens, one's that wanted to destroy their minds and crush their personalities to be controlled by a wriggling worm in the back of their head.

And Ian seems to like this one.

Kyle wonders if the Souls have discovered a new way of converting people to their side, because if they have it's working.