Because you like Blair Waldorf in Gossip Girl

Sephiroth wants nothing more than to seize the power of the Lifestream in order to become a god. See them in Final Fantasy Series.

With great power comes great responsibility, but Peter Parker always seems to get the short end of that bargain. See them in Marvel Cinematic Universe.

Don't mess with Mickey Milkovich unless you want to see the wrong side of one of his many guns. See them in Shameless.

Harry Mason has been told that he worries too much, that he's a little paranoid. But he just wants to protect what he loves. See them in Silent Hill.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.

As a monster-hunter cursed with supernatural abilities, Geralt of Rivia is a cynic burdened by scruples in an unscrupulous world. See them in The Witcher.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Steven Universe is an excitable youth who likes junk food and trying to save the world. See them in Steven Universe.

For Kazuya Mishima, the power of the Devil is now his and his alone. See them in Tekken .

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.