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Zia Simpson

Wikisimpsons - The Simpsons Wiki
Donut Homer.png The contents of this article or section are considered to be non-canon and therefore may not have actually happened or existed.
Zia Simpson
Zia Simpson.png
Character Information
Female ♀
Hair: Yellow (blonde)
Blue (streak)
Relatives: Mother: Lisa Simpson
Father: Milhouse Van Houten
Uncle: Bart Simpson
Aunt: Maggie Simpson
Cousins: Picard Simpson and Kirk Simpson and Maggie's daughter
Grandfather: Homer Simpson
Grandmother: Marge Simpson
Great-grandfather: Abraham Simpson
Other relatives: Simpson family
First Appearance: "Holidays of Future Passed"
Voiced by: Nancy Cartwright[1]

Zia Simpson is the future daughter of Lisa Simpson and Milhouse Van Houten.


Lisa was annoyed at Zia as she always seemed to rebel against her. Lisa made her come to Homer and Marge's house for Christmas. While there, Zia spent all her time online. Eventually, Lisa went online to find her. After Googling her, Lisa finds out that Zia does look up to her, while a party is going on next door.[2]

Lisa had a picture of Zia in her house.[3]

Physical appearance[edit]

Zia looks almost exactly like Lisa. This is due to her being genetically engineered from the best of Lisa's and Milhouse's DNA, which, as Milhouse ruefully observes, means that almost all of her DNA came from Lisa. Zia's only visible feature that appears to originate from Milhouse's DNA is a single lock of blue hair.


Zia has a tattoo on her left upper arm which is evidently a hologram or similar technology as it changes into different designs. It has been seen changing into several different shapes, including: