Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-77.3.98.176-20140311185231/@comment-95.114.37.140-20140312165202

I think they are both physical being but still spiritual connected. If the nogitsune gets hurt Stiles feels it (we can hear him scream in the trailer). This way the evil Spirit can still tortures him and force the rest of the pack to protect it.

If thats true Stiles might do something to himself to stop the nogitsune...