User blog comment:Anonyme Tät/Lilith's Crook vs Mark of Cain/@comment-31767970-20191201201518/@comment-31767970-20191202053407

Mgdodl i think so, just because he became a demon in his own body there's no reason to believe that him or Deanmon weren't able to leave their bodies, actually, for all we know Cain body presented in the series could not even be his original. And yes, the mark would follow the soul/essence rather than staying in the physical body it was put on, i always imagined that if Dean left his body the mark would disapear and appear on whatever body he would choose to posses, or else Cain could have just get rid of the mark by possessing someone else and locking up his original body somewhere, and God first put the mark on Lucifer right after defeating the darkness, and at the time Lucifer didn't had a vessel bcs the universe hadn't been created yet, so God most likely simply put the mark on Lucifer's incorporeal essence.