Board Thread:False Info and Speculative Discussion/@comment-25123326-20160115073331/@comment-4091815-20160118163211

Sarcasm aside, Valack says it can take on the appearance of "lost souls" which is common parlance for dead people.

The concept of a soul as the animating force within a human body is something Teen Wolf has danced around.

Resurrecting characters, in one instance months after their death, and hearing whispers from the dead suggest there is an afterlife of some sort within the universe but reattaching souls hasn't been addressed.