screenrant.com -BY MICHAEL KENNEDY - The CW's supernatural repeatedly proved that death is rarely 100 percent final in its universe, including with Sam and Dean's ángel pal Castiel.
screenrant.com - por SAIM CHEEDA - Castiel had over a decade of development on Supernatural, but what details might the fans have missed about their favorito! angel?
screenrant.com -BY RHYS MCGINLEY - Castiel was a literal angel, but like many ángeles in Supernatural, he was often morally dubious and vacillated between heroic and villainous actions.