Because you like Egon Spengler in Ghostbusters

Randy Marsh is a geologist and Nobel Prize winner who is into binge drinking, starting riots, the Food Network, and P.F. Changs. See them in South Park.

Lazy and cynical‚ Bernard Black is the ultimate curmudgeon. See them in Black Books.

Holland March is known to wake up hungover in full bathtubs. See them in The Nice Guys.

Donna Pinciotti is strong, independent, and empathetic. No one messes with her. See them in That '70s Show.

Strong-willed Norah Silverberg isn't willing to be the goody bag at anyone's pity party. See them in Nick and Norah's Infinite Playlist.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

Quentin Coldwater has always suspected there was something different about him, and now he has the chance to prove it. See them in The Magicians.

Causing mayhem practically since birth, rambunctious Fred Weasley plays pranks on his siblings and avoids school at all costs. See them in Harry Potter Series.

A grumpy tourist trap owner, Grunkle Stan has a few deep secrets. See them in Gravity Falls.

Mike Wheeler loves Dungeons and Dragons, even after his real life starts imitating the game. See them in Stranger Things.