Because you like Kitty Forman in That '70s Show

Peppy and optimistic, Joy is totally lost when it comes to dealing with Sadness. See them in Inside Out.

You don't teach a class called "How To Get Away With Murder" without knowing a thing or two about getting away with things. See them in How to Get Away with Murder.

Poison Ivy is a seductive, venomous botanist laments the fact that there are so many people to kill, yet so little time. See them in DC Extended Universe.

Pepper Potts can run a company, manage an egomaniac, and take down bad guys, all without breaking a sweat. See them in Marvel Cinematic Universe.

Phoebe Buffay works as a masseuse while attempting to put her spark in a world where everyone else’s seems to have dulled. See them in Friends.

Deadpool thinks life is an endless series of train wrecks with only brief commercial-like breaks of happiness. See them in Deadpool.

James T. Kirk is more than ready to face the final frontier. See them in Star Trek.

Liu Kang spends his days training his body and spirit, seeking to become the ultimate warrior. See them in Mortal Kombat.

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

An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.

Although Penny's friends have genius-level IQs, they regularly come to her for advice and insight. See them in The Big Bang Theory.