screenrant.com -BY ROSE MOORE - Monster hunting, vampire killing - why did Buffy and Supernatural never have a shared-universe special, and should it have happened?
screenrant.com - bởi RHYS MCGINLEY -Castiel's tình yêu for Dean and the Winchesters often results in him saving his life, but Cas betrays Dean a fair bit too throughout Supernatural.
screenrant.com -BY SURANGAMA GUHA - Supernatural and Lucifer are similar in the sense that they both include angels, but to what extent are they similar?