Supernatural’s Misha Collins has portrayed many characters and character versions on the show, some more compelling than others. After joining the show in season 4, Collins’ primary character, Castiel, quickly became a huge hit with fans. Whether it’s because of Castiel’s endearing confusion around earthly practices and pop culture references, or the bond he quickly develops with Dean (Jensen Ackles), the character easily went from recurring appearances to a staple Team Free Will member.
