Because you like Donna Pinciotti in That '70s Show

Helena is a mentally unstable, childish, and completely merciless. And most of all, she's an unstoppable killer. See them in Orphan Black.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.

C is for cookie, and that's more than good enough for him. See them in Sesame Street.

Goh Peik Lin is funny, unfiltered, and a fiercely supportive friend. See them in Crazy Rich Asians.

Dee Reynolds is selfish, narcissistic, and a target of extremely cruel ridicule. See them in It's Always Sunny in Philadelphia .

Amy Santiago likes following the rules a little too much. See them in Brooklyn Nine-Nine.

Jessica Rabbit isn't bad. She's just drawn that way. See them in Who Framed Roger Rabbit.

Vanellope von Schweetz is princess of the Sugar Rush game who could care less about being royal. See them in Wreck it Ralph.

Some might call Jess Mariano mysterious. Others just call him moody. See them in Gilmore Girls.