Little Hermione. Mature, dark plots. ~
Hermione first met her future best friends Harry Potter and Ron Weasley aboard the Hogwarts Express, and initially they found her unfriendly and somewhat of an "insufferable know-it-all", an impression reinforced by her constant correct answers and eagerness to please the professors.
However, she stepped in to take the blame from the boys after they had saved her from a troll on Hallowe'en in 1991, surprising them in a grateful way, which led to them quickly becoming friends. She later played a crucial role in protecting the Philosopher's Stone from Voldemort.
. . .