The toughest fighter of the [[Powerpuff Girls]], a superpowered trio.

h4. Family

* [[Blossom (ppg)|]] (sister)
* [[Bubbles (ppg)|]] (sister)
* [[Professor Utonium]] (father)

h4. See also
* [[Matsubara Kaoru]]/[[Powered Buttercup]] - [[Powerpuff Girls Z]] counterpart
バターカップ ButtercupUtonium