What is your favorite Wizarding World supplementary material?
And why?

Now that the Wizarding World has expanded so much, you surely have opinions about which new supplementary material is best! Are you a Fantastic Beasts fan? Is Pottermore your jam? How about Hogwarts Mystery or some of the other, older games? There's so much in the expanded universe of our Wizarding World, so let us know your favorites here! The poll is multiple choice, so if you pick more than one option, be sure to tell us why when you post!

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3. This is not a discussion thread. Rather, this is a place for you to share your personal experience and relationship with the expanded universe of Rowling's wizarding world. Discussion threads await you once you have graduated Newbie status, however!
4. Only talk about materials that are not any of the original 7 Harry Potter books, nor the original 8 films. There are separate threads for you to share your favorites of those here and here!
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