Because you like David Wooderson in Dazed and Confused
Chanel Oberlin is a big fan of herself, and she can't see why anyone else wouldn't be too. See them in Scream Queens.
The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.
Bucky Barnes used to be a good-hearted American soldier. Now he's the cold-hearted Winter Soldier. See them in Marvel Cinematic Universe.
Quicksilver is a cocky speedster who could run around the world in the time it's taking you to read this. See them in Marvel Cinematic Universe.
Lelouch vi Britannia is a high school student by day, masked destroyer of tyrannical empires by night. See them in Code Geass.
Celine's a spontaneous Parisian college student enjoying the night of her life. See them in Before Sunrise.
Driven yet empathetic, Emily Prentiss brings humanity to the pursuit of inhuman killers. See them in Criminal Minds.
This mathematical genius doesn't have time for small talk; Alan Turing needs to break Enigma, the Nazi's cipher machine. See them in The Imitation Game.
Innately shy, Ginny Weasley is growing into a feisty, independent spirit. See them in Harry Potter Series.
People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.
Jasmine dreams of something more than palace life, and she's not afraid to go get it. See them in Aladdin.