Because you like Fitzwilliam Darcy in Pride & Prejudice
Elio Perlman likes the piano, peaches, and his father's new research assistant a little too much. See them in Call Me by Your Name.
Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.
April Ludgate doesn't like sunshine. She's more of a blood and guts kinda girl. See them in Parks and Recreation.
An agile and powerful swordswoman, Saber is a dignified warrior down to her bones. See them in Fate/Stay Night.
Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.
Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.
Bojack Horseman is a former sitcom star who loves sharing his opinions with anyone who will listen. Oh, and drinking. A lot! See them in Bojack Horseman.
Stewie Griffin is just your average evil-genius, talking, sociopathic baby. See them in Family Guy.
Moe Szyslak is the crabby owner of the grimiest bar in Springfield. See them in The Simpsons.
The pasta-loving, skirt-chasing personification of North Italy, Feliciano Vargas is decidedly a lover, not a fighter. See them in Axis Powers Hetalia.
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.
All it takes to change the course of history is the will of a single man called John Price. See them in Call of Duty Series.