Because you like Ice King in Adventure Time

In charge of stocking the office's supply of cigarettes and liquor, Joan Holloway could run the whole company if they would let her. See them in Mad Men.

Funny, bubbly, and relaxed, Emma has a magnetic personality that makes her the life of the party. See them in Blue is the Warmest Color.

This thrill-seeking driver lives by a very particular moral code. He stands by his word and he's loyal to a fault. See them in Drive.

Lady Macbeth takes being a powerful woman to a whole other level. See them in Macbeth.

While he might be too cool for school, Soul isn't too cool to do the right thing. See them in Soul Eater.

Brilliant, violent, and only a little insane, the Joker doesn't listen to anyone except the voices in his head. See them in DC Extended Universe.

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

For Louie C.K., comedy is tough but fatherhood is even tougher. See them in Louie.

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Ciel Phantomhive is a haughty teenage nobleman who doesn't suffer fools gladly. See them in Black Butler.

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.

Villanelle is a hired assassin who loves committing murder as much as she loves dressing up in fancy pink ballgowns. See them in Killing Eve.