VIDEO : 'Riverdale' Gets Special Twitter Emoji

Twitter is celebrating the second season of CW's hit series "Riverdale" in a unique way. The social media platform recently created a special emoji to represent the show. If fans use the #Riverdale hashtag, a custom 'R' emoji will appear. Twitter has also created special emojis for "Justice League" and "Thor: Ragnarok." The season two premiere of "Riverdale" earned the show its best ratings yet.