As one of Harry's best friends, alongside Ron Weasley, Hermione Granger is perhaps Harry's most important friendthroughout the series due to her guidance, intelligence and general friendship. She can sometimes lay it on thick with her cleverness, but this can lead to entertaining moments, both funny and insightful.

A temporary school is being built on the studio lot where HBO's "Harry Potter" series will film for the next decade.

HBO just confirmed additional cast for its upcoming Harry Potter TV series adaptation, plus released the first look of young Dominic McLaughlin as Potter.

Hermione, the group's main heroine, is always depicted as the brain, heart, and backbone of Harry Potter's world. Although the initial films did manage to make her character linger in global pop culture,

HBO's TV return to the wizarding world of 'Harry Potter' has started production at Leavesden Studios in the U.K. and revealed a first look.