Because you like James T. Kirk in Star Trek
V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.
Mystique is a shape-shifting mutant who, after too many disappointments, does not want to co-exist with humans. See them in X-Men Series.
Mr. Robot always seems to know what to do when others are lost. But can he be trusted? See them in Mr. Robot.
Omar Little is a pretty chill guy, as long as you can forgive the stealing and killing people. See them in The Wire.
If there's any hope of resolving things peacefully, this proud ape leader will have to trust the humans. See them in Dawn of the Planet of the Apes.
Make sure not to anger the Hulk or else he will transform into a giant green monstrosity and smash anything in his way. See them in Marvel Cinematic Universe.
A believer in the pursuit of justice, Garrus Vakarian hates it when bad guys slip through the cracks of the bureaucratic justice system. See them in Mass Effect.
Francis Freeman may be impervious to pain, but he sure knows how to inflict it. See them in Deadpool.
Yoda is wise, patient, and capable of kicking ass. He's done his best to mentor young Jedi and protect the balance of Light and Dark. See them in Star Wars Series.
Marge Gunderson embodies the very best of the American Midwest. She's kind, friendly, and fiercely honest. See them in Fargo.
There are men who embrace destiny and do not show their fear. These are the ones that change the world forever. See them in Dragon Age Series.