Because you like Leonard Hofstadter in The Big Bang Theory

Jamie Fraser is a noble warrior with a romantic heart. See them in Outlander.

They say prison changes you, and Piper Chapman is figuring that out the hard way. See them in Orange Is The New Black.

Maria Rambeau is a tough-as-nails Air Force pilot who is also a loving single mom. See them in Marvel Cinematic Universe.

Ally Maine is a star who is about to be born. See them in A Star is Born.

The Grinch's heart is just too small to appreciate Christmas. See them in Dr. Seuss' How the Grinch Stole Christmas.

It's a mad, mad world, but Alice has a surprisingly level head as goes her own way down the rabbit hole. See them in Alice in Wonderland.

Violet Parr is an angsty teen would love to become even more invisible than her superpowers allow. See them in The Incredibles.

Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.

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

Luke Skywalker always wanted to leave home, but he didn't expect that it would be as part of a quest to rescue a princess and save the galaxy. See them in Star Wars Series.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.

Caitlin Snow believes that burying herself in science is the best way to save the day or to mend a broken heart. See them in DC Extended Universe.