Riverdale was a divisive series to say the least, but its most controversial season actually has many highlights.

The upcoming seventh and final season of Riverdale will introduce Cheryl's (Madelaine Petsch) new twin brother Julien. Meet the actor playing the role and find out who else is joining the cast.

Petsch, who plays Cheryl Blossom on "Riverdale," told Insider she's had a difficult year, and is proud of how she was able to commit to her job despite personal hardships behind the scenes.

Cole Sprouse Says Riverdale Cast Is Ready for Show to End ... has eyes for another male student), and Archie and Cheryl — who are about to make their way down the aisle. Sexuality and darkness ...