"Most are, yeah." Clarice nodded. "Some are like me or even less able to pass for human." She paused, "I heard a rumor when I was on the run that there were a group like me, that can't pass for humans, that call themselves Morlocks and they live in tunnels."

Clarice's smile turned wry, "of course they could be like the giant alligators that live in the sewers of New York City. An urban legend."