Because you like Jason Bourne in The Bourne Identity

While Cassie Ainsworth's head is always in the clouds, her heart is always in the right place. See them in Skins.

Carl Gallagher is a budding psychopath fascinated with rule breaking. See them in Shameless.

Not a great influence with her classmates, this 13-year-old "cool girl" likes to shoplift, chug alcohol, and snort crushed pills. See them in thirteen.

After becoming accepted into the group of popular girls, Tracy Freeland has turned from a sweet and reserved teenager into a monster. See them in thirteen.

A crabby troll, Karkat Vantas is perpetually angry about his lot in life. See them in Homestuck.

Lady Bird's heart is in the right place, usually, but even the purest of people can fall sway to the havoc-wreaking traps of senior year. See them in Lady Bird.

Sid Jenkins is the ultimate underachiever, but he doesn't mind. Well, he pretends he doesn't. See them in Skins.

Nadine Franklin likes to wallow in her misery almost as much as she likes to torment her mother. See them in The Edge of Seventeen.