Because you like David Rossi in Criminal Minds

Omar Little is a pretty chill guy, as long as you can forgive the stealing and killing people. See them in The Wire.

Marge Gunderson embodies the very best of the American Midwest. She's kind, friendly, and fiercely honest. See them in Fargo.

Deadpool thinks life is an endless series of train wrecks with only brief commercial-like breaks of happiness. See them in Deadpool.

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

World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.

Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.

Margaery Tyrell is one of the most adept and charming liars there is. See them in Game of Thrones.

Terence Fletcher is a brutal and unflinchingly strict music teacher hell-bent on whipping his students into shape. See them in Whiplash.

Will Byers is just like any other twelve year old, except he's stuck in another dimension. See them in Stranger Things.

Wanderer is a Soul, a parasite sent into a host to take over their body, extracting information from them and colonizing their species. See them in The Host.

Lyra Belacqua is prone to getting in trouble, but she's also clever enough to get out of it. Most of the time. See them in The Golden Compass.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.