Glass waves at the new visitor. "Yes, you're all four the same moiety. Aegis's mutation is invisible and purely defensive; the problem is that she as a person is less diplomatic than the average Bell, and we are not an especially diplomatic breed to begin with. That and she's fifteen. Angela is on the higher end of Bell diplomacy, but she does, of course, have wings, and relatively limited expertise on Earths of this time period. I can recommend that someone else entirely handle it? Pattern's not too busy, looks human, and like many Bells was born in the United States in 1987."