Because you like Joel Barish in Eternal Sunshine of the Spotless Mind

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.

Michael Bluth is the only sane person in a family of eccentrics. At least, that's how he thinks of himself. See them in Arrested Development.

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

Riley Blue is trying to outrun her bad luck, but she might not be fast enough. See them in Sense8.

Clarice Starling is patiently working with one serial killer to stop another. See them in The Silence of the Lambs.

Johannes Betzler is an overwhelmed little boy caught up in deeply confusing times. See them in Jojo Rabbit.

Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.

A company man who has never done a day of work, Creed Bratton pursues sketchy extracurricular activities that keep him busy. See them in The Office.

Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.