In "Upside-Down Magic, a Disney Channel Original Movie, 13-year-old Nory Boxwood Horace discovers she can flux into animals, and her best friend Reina Carvajal can manipulate flames       Together, they enter the Sage Academy for Magical Studies       Reina's expert ability to harness the power of fire lands her at the top of her class of "Flares," but Nory's wonky magic and proclivity f