Because you like Conor "Cosmo" Lalor in Sing Street

Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.

Veronica Mars is a sarcastic private eye whose biggest mission is surviving high school. See them in Veronica Mars.

Jim Stark is a teen torn apart by what the world asks of him. See them in Rebel Without A Cause.

Though he has a brilliant mind for mathematics, Christopher has a much harder time processing the rest of the world. See them in The Curious Incident of the Dog in the Night-Time.

Despite being at the bottom of the social hierarchy in school, Eric Effiong is an upbeat student who loves makeup and fashion. See them in Sex Education.

Robbie Turner has been accused of a crime he never committed, changing the course of his life forever. See them in Atonement.

Veronica Lodge is a quintessential mean girl trying to make a better life, and a better self. See them in Riverdale.

Facing off-the-charts murder, drugs, and teenage heartbreak in Riverdale, Betty Cooper pursues justice with help from her friends. See them in Riverdale.

More of a sex symbol than a crime-stopper, the original Silk Spectre has now become the ultimate superhero stage mom. See them in Watchmen.

Alex Vause's tattoos and tough exterior cover the fact that she's just a girl with a really intense crush. See them in Orange Is The New Black.

A life spent as "Number Two" is bound to give Diego Hargreeves an inferiority complex. See them in The Umbrella Academy.