[ She wraps herself around him as he settles in. That he's worried about leaving her alone is a selfish relief, but a relief nonetheless. She begins to spin out some threads of contemplation. ]

There's also the possibility that the personality behind the terrors just doesn't care that others are angry, or hurt, or fearful... and in extreme cases, the personality enjoys the pain of others.

[ There is the thought that they should sleep, and the likelihood that they won't be able to sleep for some time. ]