Lucy Heartfilia is the main female protagonist of the anime/manga series Fairy Tail. She is a Celestial Spirit Mage, a member of the Fairy Tail Guild and one of the members of Team Natsu. Lucy is a girl who has exceptional pride in her appearance and is very confident in her sex appeal, often exuding a certain amount of vanity. Despite this superficial attitude, she is a incredibly smart, kind, and genuinely caring person. She is very kind to her Celestial Spirits, and refuses to utilize them as shields. She fights alongside her Spirits and treats them as people, unlike several other Celestial Spirit Mages, who view them as mere tools and objects. Lucy is also very passionate for literature and is in the process of writing her own novel about her adventures with Fairy Tail. She is a member of the Heartfilia family, once one of the wealthiest and most influential conglomerate families in the country of Fiore. However, due to her estranged relationship with her father and the death of her mother, Layla Heartfilia, she left home to follow her own path, which displays an ambition for independence.
Besides being the protagonist, Lucy Heartfilia is also the narrator of the story, and we are introduced to Fairy Tail by her eyes. She is also the intelligent one.