www.cbr.com -BY RACHEL ROTH - Despite being the literal Devil, Lucifer never actually got to fully realize his potential on Supernatural -- but God did.
screenrant.com -BY SURANGAMA GUHA - The Supernatural cast has some impressive credits to their names, and these are some of the best of their pre-series work.
www.cbr.com -BY BRYNNE RAMELLA - Supernatural has turned 15, a major milestone for television; however would have happened if it wasn't for an unexpected delay.
