Curtis Holt

Missing Data

Mr. Terrific

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Threat Assessment

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Trivia and Notes


  • Mr. Terrific joined the Justice League in 2010 nominated by Batman.
  • Curtis Holt has such a terrific IQ that the comment was made he had to be among the "three smartest men on the planet"; but as Curtis went into public service he jokingly gave himself the title "The World's Third Smartest Man."
  • Curtis follows Terry Sloane's philosophy of "Fair Play.”[1]
  • He is the creator of Gideon AI.


  • Curtis Holt's look in Earth-27 is based on Echo Kellum, who portrays him in the Arrow TV series.
  • In the comics he goes by his first name Michael.

Links and References

  1. M. Curtis Holt (Earth-27) Commission
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