Because you like Dolly Levi in Hello, Dolly!

Small in stature, Clara Oswald has a big appetite for adventure. See them in Doctor Who.

World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.

All it takes to change the course of history is the will of a single man called John Price. See them in Call of Duty Series.

Hawkeye Pierce is a Devil-may-care Army doc who'd have the Devil laughing and drinking in five minutes flat. See them in M*A*S*H.

A charismatic and misunderstood FBI agent, Dale Cooper relies on dreams and premonitions to solve cases. See them in Twin Peaks.

Liz Lemon is a lover of comedy, geek stuff, and night cheese. See them in 30 Rock.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

Emma Woodhouse knows what's best for everyone else. Just don't try to tell her what to do. See them in Emma.

Ahape-shifting dog, Jake is the last man's best friend. See them in Adventure Time.

Elaine Benes is a tough New Yorker who can hang with the guys, and date the ones who are "sponge-worthy." See them in Seinfeld.

Just because he rules Hades, doesn't mean he can't be fun! See them in Hercules.

Father to a murdered son and husband to a murdered wife, Maximus Decimus Meridius will have his vengeance. See them in Gladiator.