Because you like V in V for Vendetta

A jaded skeptic who only wants to get paid, Garrett becomes involved in bigger struggles that force him to be less self-serving. See them in Thief.

With an A.I. as loyal and witty as Cortana, who needs humans? See them in Halo.

Django was once a slave. Now that he has a taste of freedom, he understandably wants a full meal. See them in Django Unchained.

A courageous boy robot, Mega Man is dedicated to achieving everlasting peace. See them in Mega Man.

The only thing Albert Wesker cares about is turning himself into a God. See them in Resident Evil 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.

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.

Jin Kazama is a fearsome warrior torn between the darkness and the light. See them in Tekken .

Zeratul is cryptic, mystic, and not to be messed with. See them in StarCraft .

Poison Ivy is a seductive, venomous botanist laments the fact that there are so many people to kill, yet so little time. See them in DC Extended Universe.

Most of the world has been wiped out from The Beast. And when The Beast comes, Cole MacGrath will be ready. See them in inFAMOUS.

Morpheus is wise enough to see into the bones of the world. See them in The Matrix.