Because you like Pinky in Pinky and the Brain

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.

Chef is a swinging bachelor and former R&B singer with a leopard-skin upholstered couch and some great stories. See them in South Park.

Leonardo is spiritual, and devoted to more than just pizza. See them in Teenage Mutant Ninja Turtles.

Both a noble district attorney and a psychopathic villain, Harvey Dent proves some men really can have it all. See them in DC Extended Universe.

How lucky are we that Arthur Curry, the King of Atlantis, hasn't taken over the surface world? Very! See them in DC Extended Universe.

Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.

Jeff Winger thinks he's too cool for school, which is a problem because he just enrolled in community college. See them in Community.

Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Blunt but anxious, Gretchen Ross bonds most easily with those who have lived tough lives like she has. See them in Donnie Darko.

A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.