Because you like Violet Baudelaire in Lemony Snicket's A Series of Unfortunate Events

A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.

If it were up to her, Merida would spend her days practicing archery and swordfighting, riding her horse, and exploring the Highlands. See them in Brave.

David Rossi may chase serial killers for a living, but he's more interested in what wine pairs well with tonight's parmigiana. See them in Criminal Minds.

Luke Skywalker always wanted to leave home, but he didn't expect that it would be as part of a quest to rescue a princess and save the galaxy. See them in Star Wars Series.

Nick Carraway is the perfect observer: always there for the events, but never too involved. See them in The Great Gatsby.

All Catelyn Stark wants is to keep her family safe, but life in Westeros makes it nearly impossible. See them in Game of Thrones.

Newt Scamander is more comfortable with animals than people, even if the animals are super-dangerous magical creatures. See them in Fantastic Beasts and Where To Find Them.

Jackie Burkhart is a privileged princess with a healthy dose of self-confidence. See them in That '70s Show.

Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.

Catwoman might be slightly unhinged, but you can't say this feline villainess isn't confident. See them in DC Extended Universe.

A bumbling hobbit, Bilbo Baggins is becoming a part of something much larger than himself as he embarks on a quest. See them in The Hobbit: An Unexpected Journey.