Nico's a rather sweet boy that is very attached to his, admittedly odd, handler. He's rarely seen too far away from his bird lady, as he likes to call her, and seems protective almost to the point of being possessive. While he is friendly he can be rather snarly when one gets too close to Avi without her introducing the person first. He won't bite, per say, but he will make a rather threatening show. Once it's been made known that one is not a threat he'll happily flop down at the visitor's feet looking for scratches and belly rubs. Like his owner he's rather fascinated with birds finding them to be pretty. While instinct should tell him to hunt Avi's managed to curb this to allow her flock to coexist without too much trouble. Because of Avi's connection to birds Nico's come to refuse to go after them as he doesn't want to make his bird lady sad. More than once he's brought home an injured bird for her to tend to, or at least try to. Sometimes help comes too late and Avi lies to him about them getting well as she doesn't want him to think he's failed.