Will there be a Chilling Adventures of Sabrina x Riverdale crossover episode? Did Harvey die? Does Sabrina have a twin? Whether you're waiting to binge-watch #COAS, or if you've already screened the Kiernan Shipka starrer a handful of times, this episode of #AbsurdFanTheories is for you. Tune in as Ross Lynch responds to the craziest, funniest, most-absurd Chilling Adventures of Sabrina fan theories... and kinda, sorta hints what we can expect from season two.