Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-174.98.33.69-20140213210534/@comment-24539797-20140214052348

Maybe the nogitsune keeps/ takes a part of all the formerly possessed people. Something like a feedback of their personality or memories. My guess would be that Stiles meets his mother that way and maybe she tries to help him get rid of the nogitsune in the end or something like that. But I am pretty sure the nogitsune had possessed Claudia and the brain dementia is caused by this demon.