just like fatal error (male) she was created by fatal prime and got the body of sonic (female aka sonica).(in this au),she was made feminine to help stress from others.she has four arms,crimson skin,sonic the hedgehog resemblance like fatal error (male),she knows your powers (if you have any) and knows what your being is about,due to her intelligence (so yes she knows your name and other stuff),can read your emotions and asks about but she knows that already.