Because you like Kelly Kapowski in Saved by the Bell
Catherine Linton was once spontaneous and rowdy but ever since marrying the wealthy Edgar, she has morphed into a boiling pot of emotional outbursts. See them in Wuthering Heights.
Joey Potter is a low-key girl next door in love with her best friend. See them in Dawson's Creek.
Sam Montgomery works hard, but her evil stepmother makes sure her efforts don't pay off. See them in A Cinderella Story.
Short on book smarts but long on compassion, this high school football player secretly has a soulful side. See them in Glee.
Matt Flamhaff is not too concerned about being part of the popular crowd. Too bad his best friend is. See them in 13 Going on 30 .
Working as a captain in the American Expeditionary Forces and a spy for British Intelligence, Steve Trevor wants to end World War I once and for all. See them in DC Extended Universe.
Izzie Stevens is a model-turned-med student who can do it all, even if people underestimate her. See them in Grey's Anatomy.
Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.
Charlie is a Type A theater director dealing with something out of his control: a painful divorce. See them in Marriage Story.
Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.