Cheryl and Jason Blossom are a pair of seemingly normal kids in Riverdale. They're wealthy, popular and likeable—but they also harbor a deep, dark secret—one of the Blossom Twins is the Anti-Christ. Both want the title, and no one in Riverdale is safe.
This is it! Who will reign as the true Anti-Christ—Cheryl, Jason or their mysterious brother Julian? And what will become of Riverdale once darkness takes over? Find out in this shocking and jaw-dropping finale of Blossoms 666!