Because you like John Nash in A Beautiful Mind

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

Jacob Kowalski is just a baker caught up in an otherworldly adventure. See them in Fantastic Beasts and Where To Find Them.

Eric Forman's interests include smoking weed, collecting Luke Skywalker memorabilia, eating Fatso burgers, and making his dad mad. See them in That '70s Show.

In Ziva David's world, you grow up fast; you don't have a choice. See them in NCIS.

Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.

Greg Lestrade is gruff, loyal, and quietly competent. See them in Sherlock.

When Andrew Neiman is not in classes during the day, he's rehearsing his drums until his hands bleed at night. See them in Whiplash.

Buddy Pine is an unhinged superfan of superheroes using technology to take down his idols. See them in The Incredibles.

Milhouse Van Houten is happy to be second banana. See them in The Simpsons.

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

Paulie Bleeker is shy, sweet, and super into orange tic-tacs. See them in Juno.

Mr. Pink doesn't tip. Enough said. See them in Reservoir Dogs.