Because you like The Wicked Witch of the West in The Wizard of Oz

For Jack Pearson, the best thing about having triplets is giving three times the love. See them in This Is Us.

Fox McCloud leads a team of pilots through the Lylat System in search of the evil genius Andross, the villain that killed his father. See them in Star Fox.

Felicity Smoak is a brilliant hacker who nonetheless becomes tongue-tied in front of attractive men. See them in DC Extended Universe.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

Kathy is a natural caretaker who strives to find hope in even the darkest of times. See them in Never Let Me Go.

Miss Havisham is the creepiest old rich lady in town. See them in Great Expectations.

While all of London is distracted with balls and engagements, Eloise is enlisted by the Queen of England to hunt down the mysterious town gossip. See them in Bridgerton.

Mitchell Pritchett prefers to have a place for everything and everything in its place. See them in Modern Family.

Miles Morales was bitten by a radioactive spider, put on the webbed spandex, and beat up his first bad guy before his voice changed. See them in Marvel Cinematic Universe.

Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.

Aldo Raine is in the killing Nazi business. And as he says, business is a-boomin'. See them in Inglourious Basterds.