Because you like George Bailey in It's A Wonderful Life

Ash Williams is a houseware clerk at S-Mart and the Chosen One. See them in The Evil Dead.

Community-driven but practical, Calvin Palmer is a natural leader even if he doesn't always see it. See them in Barbershop.

Brilliant but self-destructive, Lip Gallagher spends more time stirring up trouble than hitting the books. See them in Shameless.

Alex Danvers is a brilliant engineer tasked with alien threats, and one of those aliens is her adopted sister Supergirl. See them in Supergirl.

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

Love Quinn is a trained chef and excellent girlfriend, but she's hiding something dark. And bloody. See them in You.

Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.

Jax Teller can be cool or vengeful, calm or wrathful, depending on the situation. See them in Sons of Anarchy.

This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.

A great galactic bounty hunter, Samus Aran is not as good at expressing emotions. See them in Metroid.

It's certainly easier to get great footage of crimes when you can guarantee they'll happen. See them in Nightcrawler.

Given his ability to wrench street signs from the ground, Shizuo Heiwajima is a useful one to have in dangerous Ikekuburo. See them in Durarara!!.