Because you like Deadshot in DC Extended Universe
Whether she's working as a mild-mannered assistant or an all-powerful superhero, Kara Danvers is defined above all by her huge heart. See them in Supergirl.
Marty McFly is a skateboarder, aspiring rock star, and reluctant time-traveler. See them in Back to the Future.
Norma Bates may look like a harmless housewife, but don't let that fool you. See them in Bates Motel.
Jade Jade Harley might not be the best at reading social cues, but her bravery and selflessness means she's a great friend to have. See them in Homestuck.
Don't worry about this forensic scientist offing you unless you're a serial killer yourself. (You're not, right? Just checking.) See them in Dexter.
Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.
Eponine is a scrappy street urchin with a bad case of unrequited love. See them in Les Miserables.
A bookish know-it-all with a bossy streak, Hermione Granger always stands up for what she believes in. See them in Harry Potter Series.
Hans Landa doesn't seem to have issues with Jews, but he hunts them because he's determined to do his job well. See them in Inglourious Basterds.
Mikey Waters would rather sell his body than rob anybody. See them in My Own Private Idaho.
Tobias "Four" Eaton is only afraid of four things, but you should probably be afraid of him. See them in Divergent.