By Zach Johnson

Countless witches and wizards have been casting a spell on Disney fans for nearly 100 years—and this Friday, July 31, we’ll meet more enchanting characters when the highly anticipated Disney Channel Original Movie Upside-Down Magic premieres at 8 p.m. ET! Before you’re introduced to BFFs Nory (Izabela Rose) and Reina (Siena Agudong), let’s…