Raven heard what Skylar said due to being right next to Ivan. He tensed up. Surely somebody would be bound to notice how uneasy the travelers were, he thought. He was most worried about the large man, and the random mud dude. And while normally Raven wasn't afraid of the occult, if these people summoned a demon it would really suck. Raven refrained from saying anything for now and he just stayed on guard just in case a fight broke out.