Because you like Fez in That '70s Show

The ever-cheerful Tonks can change her appearance at will, but she can't seem to get rid of her clumsiness. See them in Harry Potter Series.

Extremely violent and loyal, Sandor Clegane is called the Hound for a reason. See them in Game of Thrones.

He may seem like a charismatic leader, but Bellamy also has a ruthless, self-serving streak See them in The 100.

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.

It turns out breaking open an ancient cursed statue will do funny things to a girl like Enchantress. See them in Suicide Squad.

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Butters Stotch is a kind-hearted student who likes ladybugs, Charlie's Angels, art class, baby-back ribs, and Little Bunny Foo Foo. See them in South Park.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.

He's a troubled insomniac in search of a moment to rest and a meaning to his existence. See them in Fight Club.