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Wikisimpsons - The Simpsons Wiki
Bongo logo 2012.png The contents of this article are based on an issue of Simpsons Comics or another comic series and is considered to be non-canon and may not have actually happened/existed.
(Maggie Simpson)
Superhero Information
Female ♀
Powers: Genius level intellect, telepathy
First Appearance: The Final Collision

Brain Baby is Maggie, who transformed into BrainBaby after she was affected by a nuclear explosion, turning her into a super-smart superhero.

Powers and abilities[edit]

Although she now possesses incredible intelligence, she still does not talk, instead communicating telepathically.