Because you like Remy Hadley in House M.D.

For someone who swears she doesn't care for anyone, MJ Jones spends a lot of time observing her classmate Peter Parker. See them in Marvel Cinematic Universe.

Celine's a spontaneous Parisian college student enjoying the night of her life. See them in Before Sunrise.

Faced with inequality, Gale Hawthorne has a rebellious spirit that only grows. See them in The Hunger Games .

Abandoned by her parents, Rey made her living selling scrap metal and got used to being her own friend and teacher. See them in Star Wars Series.

It's hard to tell if Dean Winchester cares more about saving the world or his 1967 Chevy Impala. See them in Supernatural.

An outgoing and quirky optimist, Louisa Clark has a zest for life. See them in Me Before You.

When it comes to dancing and life, nobody puts Frances Houseman in the corner. See them in Dirty Dancing.

Beca Mitchell fancies herself an edgy loner, but it turns out being part of a group can be aca-amazing. See them in Pitch Perfect.

There are certain souls the surprisingly sensitive Death would rather not reap. See them in The Book Thief.

Stranded on Mars, Mark Watney is armed with quick wits, an electronic diary, disco music, and an undying resolve to make it back. See them in The Martian.

Walter White's knowledge of chemistry allows him to cook astoundingly pure meth, leading to a rapid – albeit tumultuous – rise in the criminal drug world. See them in Breaking Bad.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.