thebanshee in the100
But, hi, my name is Lydia Martin, and if your ears are still ringing from yesterday, then I'm really because that was me. And it's not exactly something I can control. I'm not dangerous.. I just find things. I go into trances and have no memory of the journey, just wake up when I get there. And then I scream. So I guess more or less a person who gives warning. Or goes "hey I found something".
Seriously though, sorry about the ears. I had a headache after that, so.