Because you like Katara in Avatar: The Last Airbender
A crabby troll, Karkat Vantas is perpetually angry about his lot in life. See them in Homestuck.
Charlotte York is an idealistic art curator who loves horses, tennis and Elizabeth Taylor movies. See them in Sex and the City.
No one else in fsociety can hack like Elliot Alderson, but the battles being waged in his head are often more than he can handle. See them in Mr. Robot.
For Jack Pearson, the best thing about having triplets is giving three times the love. See them in This Is Us.
Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.
Don't underestimate Maggie Greene. She's a farm girl with a mission. See them in The Walking Dead.
Assistant to the demanding editor-in-chief, Emily Charlton comes across as cold and insensitive. But who can blame her? See them in The Devil Wears Prada.
With the loyalty and pluckiness of a puppy, Nana Komatsu is a hopeless romantic. See them in Nana.
Izzie Stevens is a model-turned-med student who can do it all, even if people underestimate her. See them in Grey's Anatomy.
Years of being the less desirable Vargas sibling have given Romano quite an inferiority complex, as well as the temper to match. See them in Axis Powers Hetalia.
Hayley Stark is a sarcastic 14-year-old with an unusual passion. See them in Hard Candy.