Because you like Sun Kwon in Lost

In his heart, this student rebel is more of a lover than a fighter. See them in Les Miserables.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

Dutiful, composed, and aloof, Sun Bak is the fighting force behind her team of eight "sensates" who are telepathically linked. See them in Sense8.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

A blood-thirsty warrior on the battlefield, Ragnar Lothbrok is a dedicated family-man at home. See them in Vikings.

Drusilla's hobbies include dolls, music, and killing people. See them in Buffy the Vampire Slayer.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.

Maya Lambert is an obsessive intelligence officer with tunnel vision leading toward Osama bin Laden. See them in Zero Dark Thirty.

Lily Aldrin is a flaky but supportive kindergarten teacher and painter. See them in How I Met Your Mother.

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

With each reboot, Janet progresses more and becomes capable of human emotions. See them in The Good Place.