Avery Ryan is a fictional character in . She was a psychologist in New York until she was hacked and one of her patients was murdered because of it. Avery made her first appearance during the backdoor pilot of CSI: Cyber which was entitled "Kitty". Avery is notable within the series for taking chances on former hackers (known as blackhats) and for the fact that she herself has been hacked. Avery has appeared in 2 episodes of , and every episode of .