Because you like Dorothy Gale in The Wizard of Oz

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

Years of brutal winters, foreign invasions, and crippling loneliness have left Russia's mental state far from wholly intact. See them in Axis Powers Hetalia.

Kara "Starbuck" Thrace will beat you in cards, drink you under the table, then fly circles around you in her fighter plane. See them in Battlestar Galactica.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.

A good guy who's made some bad choices, Scott Lang is driven in his quest for redemption. See them in Marvel Cinematic Universe.

While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.

Stanley Barber is a loveable goofball with impeccable (if eccentric) fashion sense, unique music taste, and a wealth of strange but useful knowledge. See them in I Am Not Okay With This.

Eowyn isn’t allowed to fight, but then again, when have rules ever stopped her? See them in The Lord of the Rings.

After finding a mysterious object in one of the many rooms in her father's mansion, Bulma is inspired to discover its secrets. See them in Dragon Ball.

A man of the court, Lord Varys knows how to manipulate it better than anyone. See them in Game of Thrones.

A baker turned reluctant fighter, Peeta Mellark can charm his way out of just about any situation. See them in The Hunger Games .

Annie Walker can bake a beautiful cupcake, but everything else in her life is a mess. See them in Bridesmaids.