Because you like Alucard in Hellsing

As the hero of time, Link is reborn throughout history, always with the purpose of fighting and defeating the evil Ganon. See them in The Legend of Zelda.

Driven and straightforward with high-technology parts, EVE was sent to Earth to see if it is habitable. See them in WALL-E.

White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.

A powerful mob boss, Vito Corleone is always making offers people can't refuse. See them in The Godfather.

In a rag-tag group of kids determined to take down the imperialistic Fire Lord, Katara is the glue that holds them together. See them in Avatar: The Last Airbender.

A blood-thirsty warrior on the battlefield, Ragnar Lothbrok is a dedicated family-man at home. See them in Vikings.

Hayley Stark is a sarcastic 14-year-old with an unusual passion. See them in Hard Candy.

The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.

Romantic, tortured, and at times cruel, Heathcliff is an intense man. See them in Wuthering Heights.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.