screenrant.com -BY ASHLEIGH STEPHENS - Castiel has brought incredible depth, humanity to the Winchesters, and energy to the show. This impact is illustrated well in these memes about him.
screenrant.com - BY SHAWN S. LEALOS - Supernatural lasted for 15 seasons and that meant that fans loved what they watched. Here is what Redditors loved the most about the show.
people.com -By Kelsie Gibson -
"We want to make sure that the fans are so happy," Donnelly tells PEOPLE exclusively about The CW's Supernatural spin-off The Winchesters