From heartwarming connections to the Potters’ past to unsettling reimaginings of her identity, Hermione Granger has inspired some of the most creative — and controversial — Harry Potter fan theories.

Hermione Granger’s evolution across the Harry Potter series is more than a magical coming-of-age — it’s a story of intellect, courage, and personal growth. From the rule-following “know-it-all” of her ...