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Wikisimpsons - The Simpsons Wiki
Radioactive Man Icon.png The contents of this article or section are related to the Radioactive Man universe. They are considered fictional in The Simpsons.
Animal Information
Species: Dinosaur
Color: Green
Gray hair
Female ♀
Relatives: Dr. Crab
First Appearance: Radioactive Man, Man of Radioactivity

The Auntrosesaur is one of the dinosaurs that Dr. Crab created.


Dr. Crab stole the Foreverlution Formula from Dr. Claude Kane II which he used to bring dinosaurs mixed with human DNA from his relatives to life. The Auntrosesaur was one of these dinosaurs. Auntrosesaur captured Fallout Boy and coddled him until Radioactive Man asked her to get some food for them. Auntrosesaur then put Fallout Boy down and went to find food.

When Dr. Crab's base was destroyed the island sunk into the ocean, leaving the dinosaurs in the water.