Because you like Philip J. Fry in Futurama

In Ziva David's world, you grow up fast; you don't have a choice. See them in NCIS.

Princess Bubblegum is brilliant and determined, but can display a nasty temper. See them in Adventure Time.

Newt Scamander is more comfortable with animals than people, even if the animals are super-dangerous magical creatures. See them in Fantastic Beasts and Where To Find Them.

Despite being at the bottom of the social hierarchy in school, Eric Effiong is an upbeat student who loves makeup and fashion. See them in Sex Education.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

No one else in fsociety can hack like Elliot Alderson, but the battles being waged in his head are often more than he can handle. See them in Mr. Robot.

Talos is a mysterious military commander skilled in the art of deception. See them in Marvel Cinematic Universe.

Not even a closed door will deter this eternal optimist. See them in Frozen.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

Underneath his preening narcissist exterior, Schmidt is, well, still kind of a preening narcissist. But he has a good heart too. See them in New Girl.

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.

Manipulative, conniving, and ruthless, Mr. Gold is enigmatic no matter what world he's in. See them in Once Upon a Time.