Because you like Jesse Pinkman in Breaking Bad
Kara "Starbuck" Thrace will beat you in cards, drink you under the table, then fly circles around you in her fighter plane. See them in Battlestar Galactica.
Shaun is used to being lazy. And now, you're asking him to fight for his life? See them in Shaun of the Dead.
Cynicism is his armor and words are his weapons, but what Tyrion Lannister would really like is some nice wine. See them in Game of Thrones.
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.
Ava may just be the perfect woman. So long as she can pass a Turing test. See them in Ex Machina.
A good-natured and academically minded superhero, Dan Dreiberg can still get his hands dirty in a fight. See them in Watchmen.
A bureaucrat in the Land of the Dead, Manuel Calavera is a jaded, sarcastic loner who just might have a hidden heroic side. See them in Grim Fandango.
Christopher Turk is bringing his A-game to his next big challenge: becoming a surgeon. See them in Scrubs.
A charismatic and misunderstood FBI agent, Dale Cooper relies on dreams and premonitions to solve cases. See them in Twin Peaks.
Born and raised in the darkness, Bane is determined to have the city totally under his control so that he can demolish it. See them in DC Extended Universe.
While Alan Garner is loyal to his new friends, his efforts to help them often do more harm than good. See them in The Hangover.