Talk:Victoria Argent/@comment-68.41.229.126-20120722203304/@comment-220.245.61.178-20120723101828

they explained it the first season (i can't remember which ep but i think it was the one when derek got shot). In this series silver itself isn't a weakness for werewolves, but Allison's last name "Argent" translates to silver in french, so Argent bullets (the ones they make with blue wolfsbane or something) are a weakness - it almost killed derek.