She's been infected by a virus and that's why she's behaving so badly. Half vampire and half human, a bit virus. She hates Austin for trying to kill her, but he said it was because of Martin's control. Now they are trying to find Martin, but Linn also hates Austin because for some reason he doesn't want to hurt Martin. But she puts up with it because she hopes it will end soon.. She doesn't care about other people's problems. She's lesbian, but can be friends with men despite disliking them.