Because you like GLaDOS in Portal Series

High school is Hell, so Allison Reynolds spends her time giving herself tattoos with ballpoint pens and shaking dandruff out of her hair. See them in The Breakfast Club.

In his heart, this student rebel is more of a lover than a fighter. See them in Les Miserables.

An opinionated pothead with a passion for conspiracy theories, Steven Hyde is secretly more sensitive than he lets on. See them in That '70s Show.

The biggest lesson from this inspiring teacher? Carpe diem. See them in Dead Poets Society.

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

Daria Morgendorffer is so defensive that she actively works to make people dislike her so that she don't feel bad when they do. See them in Daria.

Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.

A suave demon, Crowley grants humans their wishes in exchange for their soul, only to find loopholes that benefit him. See them in Supernatural.

Herion is Mark Renton's favorite drug. He sniffs it, smokes it, swallows it, sticks it up his arse, and injects it into his veins. See them in Trainspotting.

Roman Roy is an entitled rich boy, but he's smarter than he seems. See them in Succession.

Margaery Tyrell is one of the most adept and charming liars there is. See them in Game of Thrones.

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