www.cbr.com -BY BRAD LANG -While discussing The Winchesters, Supernatural star Jensen Ackles opens up about which failed spinoff still haunts him to this day.
screenrant.com -BY CRAIG ELVY - Wayward Sisters was the closest Supernatural ever came to producing a spinoff series, and it's not too late for The CW to reconsider the idea.
screenrant.com -BY PADRAIG COTTER - Supernatural's "Don't You Forget About Me" sees the Winchesters catch up with the Wayward Sisters, which ends in a vampire hunt.