Because you like Lisbeth Salander in The Girl with the Dragon Tattoo

Nothing instills more fear in the Empire than the deep kshhh of Darth Vader breathing through his helmet. See them in Star Wars Series.

When their organization was infiltrated by evil HYDRA, who was the one guy Captain America trusted? A former soldier with kickass wings named Sam Wilson. See them in Marvel Cinematic Universe.

Her interests include martial arts, interrogation, and hacking. Natasha Romanoff is the ultimate spy. See them in Marvel Cinematic Universe.

The son of Death has an obsession with perfection and symmetry. See them in Soul Eater.

Carl Fredricksen is a crotchety old man who may just have it in him to take one last, great adventure. See them in Up.

Fiercely independent and extremely hot-blooded, Ryuko Matoi prefers to work alone. See them in Kill la Kill.

Louise Belcher might be just a kid, but she can manipulate just about anyone with a pulse. All in the name of fun, of course. See them in Bob's Burgers.

Christine Daae has been secretely taking lessons from a phantom musician. It sounded less creepy in her head. See them in The Phantom of the Opera.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.

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