Because you like Derek Shepherd in Grey's Anatomy

When a half-breed breaks the rules, John Constantine deports them straight back to hell. He's trying to buy his way into heaven. See them in Constantine.

Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.

The brilliant and well-adjusted Ender Wiggin is being groomed for the next generation of military leaders to fight alien invaders. See them in Ender's Game.

There are certain souls the surprisingly sensitive Death would rather not reap. See them in The Book Thief.

America Singer is a feisty, fiercely independent musician who places little value on the restrictive rules of her society. See them in The Selection .

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

An escaped convict on a mission, Sirius Black is brooding, brave, and reckless. See them in Harry Potter Series.

The quiet, intense Daryl Dixon lets his crossbow do the talking. See them in The Walking Dead.

While Cassie Ainsworth's head is always in the clouds, her heart is always in the right place. See them in Skins.

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.

Leonidas is not the kind of king who merely gives orders; rather, he's out on the battlefield fighting alongside his men. See them in 300.

Rayman is a fearless hero who flies into action with a propeller on his head and a smile on his face. See them in Rayman.