Katie Ka-Boom

Katie Kaboom in normal form

Katie Kaboom is a sixteen-year-old teenager who greatly overreacts to trivially upsetting situations and literally turns into a comically violent and destructive monster, usually leaving the family home in ruins.

Appearance

In human form she is a very beautiful teenage female. She appears to be 16 and has a short blonde bob. She has a light blue shirt that somewhat hangs from her shoulders, pink pants and blue slip on shoes.

Katie Kaboom changing into a monster

Before she changes into a monster her eyes glow, her voice changes, and she grows. In monster form she seems to be able to change into different forms. As one monster she looks like a green monster and her clothes are ragged, but she has also been seen as a fiery monster. However, after she explodes, she is fine and her clothes are unaffected while the rest of her family and nearby surrounding is completely ruined.

Katie doesn't seem to be aware of her exploding and turning into a monster after she has blown up, but she might just not comment on it.

Katie Kaboom in one monster form

Trivia

• Katie is a parody of "the Incredible Hulk".
• Katie made two cameo appearance in the series.
  • She appeared in "The Big Wrap Party" when Yakko mention some characters name.
  • She appeared in "Wakko's Wish" when she and her parents are awaken by the warner's singing.
• Nicholas Hollander based Katie on his own stepdaughter who would often explode at every little thing that went wrong.