Because you like Kate Austen in Lost

Joey Potter is a low-key girl next door in love with her best friend. See them in Dawson's Creek.

Izzie Stevens is a model-turned-med student who can do it all, even if people underestimate her. See them in Grey's Anatomy.

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

Although life in a post-apocalyptic world is far from easy, Julie Grigio maintains her sense of humor. See them in Warm Bodies.

For Jack Pearson, the best thing about having triplets is giving three times the love. See them in This Is Us.

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

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.

Angela Martin is uptight and puritanical, outside of the affair she's having with a co-worker. See them in The Office.

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