Because you like Callie Torres in Grey's Anatomy

Titus Andromedon will show you the ropes, help you with your problems, and sing at you constantly, whether you like it or not. See them in Unbreakable Kimmy Schmidt.

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

Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.

Big Boss is a disillusioned mercenary commander who wants to create a world for soldiers (and soldiers alone). See them in Metal Gear Series.

They say they saved Adam Jensen by turning him into a cyborg, but he's not sure saved is the right word. See them in Deus Ex Series.

Hiro is a free-spirit and remarkable genius who loves bot fighting and problem-solving. See them in Big Hero 6.

Korra is stubborn, outgoing, and faced with huge responsibilities she might not be ready for. See them in The Legend of Korra.

Marv is a brutish but principled thug who'd be right at home on an ancient battlefield. See them in Sin City.

No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

Raz is a 10-year-old boy who mostly stays in his own head, which makes sense since that's where he is strongest. See them in Psychonauts.

Tina Belcher is on the cusp of puberty, and she has no shame when it comes to boys, butts, and brassieres. See them in Bob's Burgers.