Because you like Katara in Avatar: The Last Airbender

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

Everyone is just a chess piece, and Izaya Orihara is a master player. See them in Durarara!!.

Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.

Stan Marsh is a fourth grader who is the ladies man of his classroom. See them in South Park.

An off-beat dork, John Egbert is funny, inventive, and endlessly optimistic. See them in Homestuck.

Wanting more out of life, Pam Beesly has a job she isn't crazy about and is engaged to a guy she's not sure is "The One." See them in The Office.

Ex-adviser to the king and most powerful sorceress, Yennefer is determined to be even stronger to attain her freedom in a war-torn world. See them in The Witcher.

Mrs. Lovett is the proud purveyor of the worst, and most grisly, pies in London. See them in Sweeney Todd: The Demon Barber of Fleet Street.

Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.

Bucky Barnes used to be a good-hearted American soldier. Now he's the cold-hearted Winter Soldier. See them in Marvel Cinematic Universe.

For Celty Sturluson, it's rather upsetting to be the only headless girl in a city filled with full-bodied humans. See them in Durarara!!.