Because you like Leonard Hofstadter in The Big Bang Theory

Chanel Oberlin is a big fan of herself, and she can't see why anyone else wouldn't be too. See them in Scream Queens.

An off-beat dork, John Egbert is funny, inventive, and endlessly optimistic. See them in Homestuck.

M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.

With each reboot, Janet progresses more and becomes capable of human emotions. See them in The Good Place.

Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.

An ambitious man of science, Norman Osborn has become green with envy over Spider-Man's powers. See them in Marvel Cinematic Universe.

Neil Perry is a brilliant student with an artist's soul. And he's desperate to unleash it. See them in Dead Poets Society.

Nicholas Angel is super-dedicated to his job as a police officer. Maybe a little too dedicated. See them in Hot Fuzz.

Izzie Stevens is a model-turned-med student who can do it all, even if people underestimate her. See them in Grey's Anatomy.

The main priority for Nagisa Hazuki is making sure that everyone has fun. See them in Free! Iwatobi Swim Club.

Funny, bubbly, and relaxed, Emma has a magnetic personality that makes her the life of the party. See them in Blue is the Warmest Color.

After Rintarou Okabe develops the Phone Microwave, some of his fantasies start to seem uncomfortably real. See them in Steins;Gate.