Thread:ChibiVixie/@comment-4260948-20190819210712/@comment-18086040-20190819215345

Another thing to point out: Descendants is very inconsistent. To clear confusion, we follow this hierarchy:

1. Movies (the trilogy)

2. Animated series (Descendants Wicked World)

3. Books (Isle of the Lost series by Melissa de la Cruz, and in some cases, the Junior Novelization)

4. Comics (graphic adaptation of the books mentioned above)

5. Official Descendants Website by Disney

What does this hierarchy means? The movies is the most trusty source to confirm how canon is something, followed by the animated series, then the books, then last but not least, the official website. If the Auradon map you said does not come from any of the mentioned source, then it is invalid.