Sam Simeon used to be an A.R.G.U.S. scientist with his partner Angel O'Day. Together, they researched the DNA of talking gorillas from Gorilla City. However, after an accident one day, Sam was turned into a gorilla himself and left A.R.G.U.S.

When the Justice League was seemingly killed by the Crime Syndicate, Simeon, now going as "Primape" was partially mind-controlled by the Cheetah using Wonder Woman's Lasso of Truth to do her bidding with the rest of her Menagerie.[1]



  • Science: Simeon was a scientist before being turned into a gorilla.



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A.R.G.U.S. member
This character is or was a member of A.R.G.U.S., a government agency that supports and researches the United States' super-humans, in any of its various incarnations.
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