Because you like Jackie Burkhart in That '70s Show

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

Yoda is wise, patient, and capable of kicking ass. He's done his best to mentor young Jedi and protect the balance of Light and Dark. See them in Star Wars Series.

Not only will attorney Matt Murdock get you off the hook, but his alter ego Daredevil might also swing by later and rough up whoever put you there. See them in Marvel Cinematic Universe.

When the Sorting Hat touched Draco Malfoy's head, it placed him in Slytherin, a house that has turned out more dark wizards than any other. See them in Harry Potter Series.

Make sure not to anger the Hulk or else he will transform into a giant green monstrosity and smash anything in his way. See them in Marvel Cinematic Universe.

While Alan Garner is loyal to his new friends, his efforts to help them often do more harm than good. See them in The Hangover.

Ben Barber is ready to show you that he's twice the man you think he is. See them in Ride Along.

If Yuri Katsuki can boost his confidence, he will win over the crowds with his artistry. See them in Yuri on Ice.

Joel is a hardened, jaded survivor who keeps finding things to fight for. See them in The Last of Us.

Imperator Furiosa is a badass patriarchy toppler. She'll do anything to secure a better, freer future for the women she cares for. See them in Mad Max: Fury Road.

Dory is more than a little forgetful, but she'll always remember to have your back. See them in Finding Nemo.

Jack Frost would rather crack a joke or throw a snowball than take anything seriously. See them in Rise of the Guardians.