Because you like Anna Smith in Downton Abbey

The biggest lesson from this inspiring teacher? Carpe diem. See them in Dead Poets Society.

Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.

Crono may not talk, but this time-traveling hero's heart speaks volumes. See them in Chrono Trigger.

Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.

Viking Astrid Hofferson has it all: brains, brawn, and some killer braids. See them in How to Train Your Dragon.

If Eleanor Shellstrop's true identity is revealed, she'll be sent to The Bad Place. See them in The Good Place.

Gordie Lachance never had any friends later on like the ones he had when I was twelve. See them in Stand By Me.

Michael Scofield is no criminal, and he didn't get jailed by accident. See them in Prison Break.

Breaking bones and hearts, Callie Torres has figured out how to put the bones back together. But the hearts? Not so much. See them in Grey's Anatomy.

N'Jadaka is a righteous man with a violent agenda. See them in Marvel Cinematic Universe.

Daniel LaRusso is a Jersey kid in L.A. who is learning about karate and life from the mysterious Mr. Miyagi. See them in The Karate Kid.