Because you like Princess Zelda in The Legend of Zelda

Ahsoka Tano hopes to be a very powerful and knowledgeable Jedi one day. See them in The Clone Wars.

Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.

Jacob Kowalski is just a baker caught up in an otherworldly adventure. See them in Fantastic Beasts and Where To Find Them.

Peter Pevensie shows as much courage as a child king as he did under The Blitz of London. See them in The Chronicles of Narnia.

Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.

A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.

David Rose likes his rose chilled, his linens pressed, and his family quiet. See them in Schitt's Creek.