Umbra took umbrage at the claim that they were all criminal masterminds. He was in no way a criminal, and to suggest such a thing was scandalous. He decided to let the comment pass, since clearly he was not known to the others. They therefore could not be aware of who or what he was, and what that meant. No kyton was a criminal. Misunderstood, certainly. But not criminal. He allowed Caligula to step in front of him. At least he was willing to make an escape, rather than simply playing around at disguising himself from lesser beings, as others were doing. He paused to allow them their foolishness, though, since it was safest to stay together. At least, for now. They could reassess the relationship after escaping and making it to safety. Of course, he could simply shift himself over to the Shadow Plane, but he suspected there could be wards against magical travel. So he decided to walk out, and to do that, he would need help.