Because you like Morticia Addams in The Addams Family

With a song always on her lips and her heart on her sleeve, Maria von Trapp is the governess every kid dreams of. See them in The Sound of Music.

Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.

A no-nonsense professor famous for her strictness, Minerva McGonagall only shows her warmer side to those closest to her. See them in Harry Potter Series.

Arwen has to choose between a life of loneliness or love and inevitible death, both rather unfortunate options. See them in The Lord of the Rings.

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.

Irene Adler has to use both her brains and her body to survive. Luckily, she's usually the most brilliant person in the room. See them in Sherlock.

The witty Aku would be an ideal dinner guest, if he weren't a demon. See them in Samurai Jack.

Leone Montana is a fearless hitman with a surprisingly sensitive side. See them in Leon: The Professional.

James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.

Others see him as the town nutcase, but Flint Lockwood knows his inventions will change the world someday. See them in Cloudy with a Chance of Meatballs.