Sunny seemed so frightened as Doc put her under. Having known Wanda for as long as he has, and learning to tolerate her, this makes Kyle feel some measure of pity. But Sunny is in Jodi's body, and if there's anything in this world he wants it's Jodi back.
Fate disagrees.
Jodi isn't coming back to him, not this time, not after three days of waiting and watching. Her body is literally wasting away before Kyle's eyes and he can't stand to see that, anymore than he could stand to see the Soul within her. And that gives him an idea. If Jodi isn't gone, then she will only be found with time and someone in the body.
If he puts Sunny back (and the thought makes him cringe in horror), then maybe she can find Jodi.
Maybe Jodi is gone.
Maybe she isn't.
Maybe Sunny can find her. And if she can't, maybe Sunny deserves to live as well.
It's a though he's never had about the Souls before.
He blames his brother.