polly is short for apollyon. maybe supernatural. supernaturally airheaded for sure

Was edited as an embryo to have a special protein expressed harmlessly in her fur. Said protein is the encrypted code for a secret vault, containing a deadly virus and its cure. She was inoculated with a vaccine for it at birth. The corporation which owned her soon folded, and she escaped... or, so they say. It's all heresay from there on out.