Because you like Donna Pinciotti in That '70s Show

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

Susan Pevensie is sensible, practical, and fiercely protective of those she loves. See them in The Chronicles of Narnia.

Logan Huntzberger is a daredevil, romantic, and heir to a media empire. See them in Gilmore Girls.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Tiana lives by a simple motto: "Fairy tales can come true. But you gotta make them happen, it all depends on you." See them in The Princess and the Frog.

Although she's the queen of killer comebacks and one-liners, Janis Ian is honest about her feelings and cares deeply about her friends. See them in Mean Girls.

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.

Sansa Stark is a fan of all things pretty. Unfortunately, her life is about to get extremely ugly. See them in Game of Thrones.

David Rossi may chase serial killers for a living, but he's more interested in what wine pairs well with tonight's parmigiana. See them in Criminal Minds.

Freddie Freeman is a superhero aficionado with a dark sense of humor. See them in DC Extended Universe.

Jim Hopper is a weary and beaten down police officer who numbs his pain through beer, pills, and cigarettes. See them in Stranger Things.