1 Forgotten 邪恶力量 Episode Has Multiple Meanings (Show’s Most Successful Trope) 

screenrant.com -BY KELLY HENDRICKSE -A forgotten 邪恶力量 episode from season 7 includes several references that highlight one of the show’s most successful tropes of all.
密码: forgotten, 邪恶力量, forgotten episode, multiple meanings, most successful trope