Sweet Cara, a soft voice and feather touch. A shoulder to lean on and an ear to listen. Cara is a kind woman always willing to carry you forwards towards healing and light, especially if you are part of her tended flock of angels.
As for Cara's Job, shes the angel version of a white blood cell called a Sin Bleeder. She is who comes around to route out darkly influencing infections tainting the souls of mortals and other cores of angels. Shes Good at this too, she has an over 70% success rate which is uncannily high for a Sin Bleeder making her services high in demand.
She is who you call when things have gone wrong, and if she Arrives unexpectedly you know things have gone Terribly Wrong

Art by https://www.furaffinity.net/gallery/feblstark/