Board Thread:False Info and Speculative Discussion/@comment-24.187.28.16-20140609201433/@comment-4280498-20140610041702

In "Search for a Cure," Berserkers were mentioned and Dr. Fenris mentions that some cultures coined the term because they would wear bear skins before going into battle in a trance like state in order to become ferocious. Hence 'Bear' serker."

It would make sense if it were a bear in order to put some parts of the webisodes into the actuacl show.