Bouaphetta is Bouapha's sister. She has appeared in the following Hamumu titles in various ways:
- Amazin' SPISPOPD (as a playable character)
- Kid Mystic (as an NPC)
- Loonyland (the Bouaphetta model was used as the basis for the female villagers)
- Stockboy (to a certain extent the Bouaphetta model was also used as the basis for the Goth Girl)
Not much is known about Bouaphetta or her role in the SPISPOPD universe. It can be assumed that her creation was a necessity as a second playable character for Amazin' SPISPOPD, along with the sibling rivalry.
In the past Bouphetta's existence to Hamumu fans wasn't always known as Amazin' SPISPOPD was overshadowed by other titles. Lisa Keck did a spoof of what Bouapha's sister would be like, unbeknownst that Bouphetta already existed.