Katherine McNamara Reads Absurd Shadowhunters Fan Theories | ELLE

What's next for Malec now that Magnus Bane (Harry Shum Jr.) has lost his powers in the Shadowhunters midseason finale? How long do we have to wait until we finally get #Sizzy? In our latest episode of Absurd Fan Theories, Katherine McNamara stops by to talk about what's next for Clary in season 3B of the Freeform hit, her dreams for a Supernatural crossover with the Winchester brothers, and Alec's (Matthew Daddario)...shampoo? SUBSCRIBE to ELLE http://bit.ly/SubscribeToELLE