Because you like Elena Gilbert in The Vampire Diaries

Emmet Brickowski is so upbeat it's not even human. Everything is AWESOME! See them in The Lego Movie.

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

Char is always thinking two or three steps ahead of the enemy. See them in Mobile Suit Gundam Series.

John Watson is haunted by his past (who isn't) but he's starting to branch out with some help from a world class detective. See them in Sherlock.

Academics weren't his strong suit. Luckily, Jesse Pinkman's street smarts are a cut above the rest. See them in Breaking Bad.

Dazai Osamu's last goal in life would be to commit double suicide with a beautiful woman. Unfortunately, no one he meets seems to share the same interest. See them in Bungou Stray Dogs.

Riggan Thomson is a washed-up movie star running from his inner demons. Alas those inner demons look just like the superhero he used to play. See them in Birdman.

Ahsoka Tano hopes to be a very powerful and knowledgeable Jedi one day. See them in The Clone Wars.

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

Wise beyond his years, Ashitaka is a dutiful young prince who respects the balance of life. See them in Princess Mononoke.

We're all puppets. Dr. Manhattan is just a puppet who can see the strings. See them in Watchmen.

Wheatley's got an endless supply of bad ideas that he wants to share. See them in Portal Series.