Because you like Vada Sultenfuss in My Girl

M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.

Penelope Garcia is the smartest ex-con turned FBI tech, but her fashion never fails to raise eyebrows. See them in Criminal Minds.

Morticia Addams hates anything bright and cheery and loves all things ghoulish, ghastly, and violent. See them in The Addams Family.

Albus Dumbledore oversees the most unsafe school in recorded history, with Dementors and giant arachnids run amok. See them in Harry Potter Series.

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.

Liu Kang spends his days training his body and spirit, seeking to become the ultimate warrior. See them in Mortal Kombat.

Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.

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

Just like half of L.A., Mia Dolan is working a dead end job until she hits the big screens. See them in La La Land.

Nadia Vulvokov is a no-nonsense broad with a dark sense of humor and a flippant attitude. See them in Russian Doll.