Because you like John Keating in Dead Poets Society
Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.
Sheldon Cooper is brilliant in every way except, well, interacting with any human being. See them in The Big Bang Theory.
Socialite-turned-runaway-turned-waitress, Rachel Green is the legendary story of riches to rags, trying to work her way up again with the help of her friends. See them in Friends.
Dipper Pines is investigating a truly strange town during the world's wildest summer vacation. See them in Gravity Falls.
Regina George is teen royalty. And anything the queen bee says, goes. See them in Mean Girls.
World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.
Dr. Gordon Freeman is a brilliant physicist is a quiet hero. And given all the violent aliens, he better be. See them in Half-Life.
Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.
Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.
Nick Fury is an enigmatic, manipulative, and eye-patched director of the Avengers Initiative. See them in Marvel Cinematic Universe.