Riven wakes up in the middle of the night. Or... Well, somewhat. He can't move, talk, or do anything but move his eyes, really.

It's not uncommon for Riven to have a sleep paralysis. It comes from sleeping to less and having too much stress in his case. But even if he has had it many times before, it doesn't make it any less scarier. He always panics internally when it happens again, and he's always extremely glad when it's over.

Now... He can't really do anything but endure it, despite really panicking internally.