Crystal wasn't well versed in the intricacies of all human religions, but she did have a vague idea of what 'Ro meant when she referred to Satan. Her own culture didn't have a similar figure, but she understood that identifying someone with Satan was not a positive reflection on that person.
Crystal followed the darker-skinned girl. Crime was a relative unknown in the entire history of Attilan, but it was well-known that humans did horrible things to each other. Just what had this man done to make 'Ro so upset at the idea that he might still be alive?