Board Thread:Legitimate Canon Questions/@comment-13895380-20161123045622/@comment-13895380-20161123052142

Don't they take the people that see them? Which is why Stiles told Lydia not to look? And the reason why they took Stiles is because he saw them? I'm wondering how he saw them in the first place, since every normal person can't see them. Even Scott couldn't see them.