Because you like George Costanza in Seinfeld
Although Morrigan knows every kind of magic there is, friendship is an untested area for her. See them in Dragon Age Series.
Lane Kim is the drummer for Hep Alien, but don't let her mom know. See them in Gilmore Girls.
Clementine Kruczynski thinks that too many guys think she's a concept, or she completes them, or she's gonna make them alive. See them in Eternal Sunshine of the Spotless Mind.
If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.
Gru's more misunderstood than evil, and if he'd rule over the world like he takes care of his three daughters, we'd be in good hands. See them in Despicable Me.
Combining an innocent face with an insatiable bloodlust, Eli recruits friends to join the vampire way of life. See them in Let the Right One In.
Eowyn isn’t allowed to fight, but then again, when have rules ever stopped her? See them in The Lord of the Rings.
Tina Cohen-Chang is a shy loner who becomes a fierce performer on stage. See them in Glee.
Mark Sloan is the best plastic surgeon and biggest playboy the hospital's ever seen. See them in Grey's Anatomy.
It's time somebody has to take over. It might as well be Fish Mooney. See them in Gotham.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.