Katie Ka-Boom (Animaniacs)

Katie Ka-Boom is a character from Animaniacs, she is a 16-year-old teenage girl who greatly overreacts to trivially upsetting situations and literally turns into a flaming monster before subsequently exploding, usually leaving the family home in ruins. She's voiced by Laura Mooney.

Why She Sucks

 * 1) She turns into a monster whenever she gets angry or doesn’t get her way.
 * 2) She overreacts way too much and is very immature.
 * 3) She is also destructive and keeps destroying her family's house whenever she's a monster.
 * 4) She isn’t aware of her destructive behavior whenever she turns back to normal.
 * 5) She tries to abuse her family whenever she's a monster.
 * 6) She also doesn’t seem to take criticism and justifies this by saying that she's a teenager whenever she's overreacting.
 * 7) Some of her monster forms, while creative, are disturbing.
 * 8) She is also a mean popular girl stereotype.
 * 9) She never gets punished for her actions or how she treats her family.
 * 10) Overall she feels like a badly-written, gender-swapped parody of Dr. Jekyll/Mr.Hyde or even Burce Banner/Hulk, but with none of their respective likability and charm, and is not even a good parody of either one of them either.

Redeeming Qualities

 * 1) Laura Mooney does a decent job voicing her.
 * 2) Some of her monster forms are creative.
 * 3) She is much better whenever she's not a monster or angry.
 * 4) Her normal design is cute.