Supernatural: All The Main Villains, Ranked द्वारा Intelligence 

screenrant.com -BY SAIM CHEEDA -The bad guys of सूपरनॅचुरल met their match with the Winchester brothers. To be a true antagonist took intellect that not all villains possessed.
कीवर्ड्स: सूपरनॅचुरल, main villains, ranked द्वारा intelligence, ranked