Because you like John Hartigan in Sin City

Orphan Bruce Wayne has a tortured soul, but he's trying his best to weed out corruption. See them in DC Extended Universe.

Always headed towards adventure, Goku is frequently with a band of loyal companions at his side. See them in Dragon Ball.

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

Carol Peletier's credo: your strength comes from who you are, not who you used to be. See them in The Walking Dead.

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

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

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.

Bobby Singer is a redneck ghost hunter, but all he wants to do is retire to the junk yards of South Dakota. See them in Supernatural.

Keren Walker is a socialite looking to avoid work, keep a constant buzz, and be as snarky as possible. See them in Will & Grace.

For Dana Scully, sometimes looking for extreme possibilities makes you blind to the probable explanation right in front of you. See them in The X-Files.