Because you like Montgomery Scott in Star Trek

Sideshow Bob is a bitter ex-performer who was forced to do inhumane stunts for slapstick comedy. Now he's exacting revenge on his former boss, a clown. See them in The Simpsons.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

Macbeth was probably named "Most Likely to Kill His Rivals" in his senior yearbook. See them in Macbeth.

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

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

If anyone can speak truth to power, it's Atticus Finch. With elequent monologues, he forces everyone to face hard truths. See them in To Kill a Mockingbird.

A smart, spunky, and incredibly skilled gamer, Art3mis has a revolutionary spirit. See them in Ready Player One.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

Illiterate and oblivious, Crash Bandicoot is still a hero. See them in Crash Bandicoot.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Bran Stark discovered a scandelous family secret. He swore to keep quiet but soon found himself on the receiving end of attempted murder. See them in Game of Thrones.