Because you like Raymond Stantz in Ghostbusters

Maurice Moss is a dedicated IT guy who even talks like a computer. See them in The IT Crowd.

Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.

Jenny Flint is a devoted wife and daring crime fighter, which is pretty unconventional for a Victorian maid. See them in Doctor Who.

Point the fun-loving Pippin Took towards second breakfast, and he's one happy hobbit. See them in The Lord of the Rings.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.

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.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

With her mastery of martial arts and her prodigious building skills, Wyldstyle projects an air of invincibility. But she's not bulletproof. See them in The Lego Movie.

Marge Gunderson embodies the very best of the American Midwest. She's kind, friendly, and fiercely honest. See them in Fargo.

Therese Belivet spent her life letting other people guide her along, and she wants to take control now. See them in Carol.