My screen name bears no significant meaning, originating from some half-baked role playing justification for an organization in an MMO and the saying "Never Cry Wolf". In the end, I thought it sounded cool and in the majority of sites I frequented it's original.
The avatar is from Caprica, the tragically canceled spin off of Battlestar Galactica that was much better than it's progenitor, and is Zoe Graystone as she appears on the "Avenging Angels" shirts on the show. While it's not particularly great representative for my identity online I really liked Zoe and loved the show.