Hermione Granger

Hermione Granger is a fictional character in the Harry Potter series of novels by J. K. Rowling. She first appeared in Harry Potter and the Philosopher's Stone (1997) as a first-year student on her way to Hogwarts, a school of magic. In the novel, she becomes friends with Harry Potter and Ron Weasley after they save her from a troll. Hermione often uses her quick wit, deft recall, and encyclopaedic knowledge to help her friends in perilous situations. Rowling has stated that Hermione resembles herself as a young girl.

Hermione is portrayed by Emma Watson in all eight Harry Potter films, and is set to be played by Arabella Stanton in the upcoming television series.