Because you like Susie Carmichael in Rugrats
Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.
Michael Kelso gets by on his good looks and his openhearted nature. See them in That '70s Show.
A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.
Shawn Hunter may be a bit of a rebellious bad boy, but he has a heart that's pure gold. See them in Boy Meets World.
Blunt but anxious, Gretchen Ross bonds most easily with those who have lived tough lives like she has. See them in Donnie Darko.
Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.
Kim Kelly is a high school bully who's normally in a bad mood. But there's a softer side to her. See them in Freaks and Geeks.
Relentlessly cheery Ned Flanders enjoys a nice piece of bread with water on the side for dipping See them in The Simpsons.
With each reboot, Janet progresses more and becomes capable of human emotions. See them in The Good Place.
Pengiuns, turtles, and all things scientific is where Sam's expertise lies. Girls are uncharted territory, but Sam is trying to branch out. See them in Atypical.
Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.
Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.