Because you like Mercedes Jones in Glee

Donna Meagle has a Benz, a fool-proof strategy to pick up men, and the number for R&B star Ginuine's direct line. Enough said. See them in Parks and Recreation.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.

Lane Kim is the drummer for Hep Alien, but don't let her mom know. See them in Gilmore Girls.

Henry Mills is an idealistic young boy with the heart of the truest believer. See them in Once Upon a Time.

Toby Cavanaugh has trouble avoiding being manipulated. See them in Pretty Little Liars.

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.

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

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

D.J. Tanner is a rebellious teen who wishes her lame dad would butt out of her personal life. See them in Full House.