Ever since that day where Draigar decided to shelter the weakened Sierra inside of her cave, her life had drastially changed... and not for the better. Even though the Flyer was a guest in their sanctuary, he really despised the presence of children. Especially those who had given him so much trouble several years ago. He had to often contact with Draigar, who was getting him things to eat. After all, the leaf-eater gang pretty much forbade him from going out of the cave in the event the adults would find him and thing would turn very ugly for him. The flyer didn't want to remain in the valley, however living on his own with his scope of injuries was risky... so he had to tolerate the presence of his small neighbors. As for his recreational activity, well, he often would scare his neighbors.
When Draigar approached him to settle some fish, he would do a feint attack and as such, he was causing her to jolt. At first that worked out, however Draigar quickly realized that it was all bluffing and didn't pay much attention to those feint attacks later on. Sierra, whi was sitting his tail off in that cave for days, only saw in his caregiver an annoying and infuriating neighbor, not paying attention to the kindness she was giving him. Kindness that was being undone by his reprehensive behavior. Who would have thought that soon all of that would change?