Because you like Leone Montana in Leon: The Professional

A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

Hiro is a free-spirit and remarkable genius who loves bot fighting and problem-solving. See them in Big Hero 6.

Some say to survive in Underland you need to be as mad as a hatter–which, luckily, he is. See them in Alice in Wonderland.

England may cultivate the image of a well-bred gentleman, but he has both the temper and mouth of a seasoned sailor. See them in Axis Powers Hetalia.

Sokka is the group's self proclaimed comedian, occasionally he'll even make people laugh! See them in Avatar: The Last Airbender.

The only thing that can match Rose's looks are her hot temper and free spirit. See them in Titanic.

The Warden of the camp says that digging holes in the desert builds character, but Stanley Yelnats suspects there's more to it. See them in Holes.

Veronica Mars is a sarcastic private eye whose biggest mission is surviving high school. See them in Veronica Mars.

With an incredible ability to fake a smile, Selina Meyer is a gifted politician serving as Vice President. And maybe one day the President will actually call her. See them in Veep.

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.

Shana is a red-haired warrior with a black-and-white worldview. See them in Shakugan no Shana.